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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001787Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS BALANCED FUND</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AccountingRiskMember" xlink:to="jnlst_AccountingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_AccountingRiskMember_lbl" xml:lang="en-US">Accounting risk [Member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CurrencyRiskMember_lbl" xml:lang="en-US">Currency risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_DebtSecuritiesRatingsRiskMember" xlink:label="jnlst_DebtSecuritiesRatingsRiskMember" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_DebtSecuritiesRatingsRiskMember_lbl" xml:lang="en-US">Debt securities ratings risk [Member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EquitySecuritiesRiskMember_lbl" xml:lang="en-US">Equity securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ForeignSecuritiesRiskMember" xlink:label="jnlst_ForeignSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ForeignSecuritiesRiskMember" xlink:to="jnlst_ForeignSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ForeignSecuritiesRiskMember_lbl" xml:lang="en-US">Foreign securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember" xlink:label="jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember" xlink:to="jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember_lbl" xml:lang="en-US">High-yield bonds, lower-rated bonds, and unrated securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_IncomeRiskMember" xlink:label="jnlst_IncomeRiskMember" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_IncomeRiskMember_lbl" xml:lang="en-US">Income risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InvestmentStyleRiskMember" xlink:label="jnlst_InvestmentStyleRiskMember" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InvestmentStyleRiskMember_lbl" xml:lang="en-US">Investment style risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_LiquidityRiskMember" xlink:label="jnlst_LiquidityRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_LiquidityRiskMember" xlink:to="jnlst_LiquidityRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_LiquidityRiskMember_lbl" xml:lang="en-US">Liquidity risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ManagedPortfolioRiskMember" xlink:label="jnlst_ManagedPortfolioRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ManagedPortfolioRiskMember" xlink:to="jnlst_ManagedPortfolioRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ManagedPortfolioRiskMember_lbl" xml:lang="en-US">Managed portfolio risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MarketRiskMember" xlink:label="jnlst_MarketRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MarketRiskMember" xlink:to="jnlst_MarketRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MarketRiskMember_lbl" xml:lang="en-US">Market risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_USGovernmentSecuritiesRiskMember" xlink:label="jnlst_USGovernmentSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_USGovernmentSecuritiesRiskMember" xlink:to="jnlst_USGovernmentSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_USGovernmentSecuritiesRiskMember_lbl" xml:lang="en-US">U.S. Government securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000071126Member" xlink:label="jnlst_S000071126Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000071126Member" xlink:to="jnlst_S000071126Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000071126Member_lbl" xml:lang="en-US">JNL/American Funds Bond Fund of America Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FixedIncomeRiskMember" xlink:label="jnlst_FixedIncomeRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FixedIncomeRiskMember" xlink:to="jnlst_FixedIncomeRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FixedIncomeRiskMember_lbl" xml:lang="en-US">Fixed-income risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InterestRatesRiskMember" xlink:label="jnlst_InterestRatesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InterestRatesRiskMember" xlink:to="jnlst_InterestRatesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InterestRatesRiskMember_lbl" xml:lang="en-US">Interest rate risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_IssuerRiskMember" xlink:label="jnlst_IssuerRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IssuerRiskMember" xlink:to="jnlst_IssuerRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_IssuerRiskMember_lbl" xml:lang="en-US">Issuer risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CreditsRiskMember" xlink:label="jnlst_CreditsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CreditsRiskMember" xlink:to="jnlst_CreditsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CreditsRiskMember_lbl" xml:lang="en-US">Credit risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember" xlink:label="jnlst_MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember_lbl" xml:lang="en-US">Mortgage-related and other asset-backed securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ForwardAndFuturesContractRiskMember" xlink:label="jnlst_ForwardAndFuturesContractRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ForwardAndFuturesContractRiskMember" xlink:to="jnlst_ForwardAndFuturesContractRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ForwardAndFuturesContractRiskMember_lbl" xml:lang="en-US">Forward and futures contract risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_TipsAndInflationLinkedBondsRiskMember" xlink:label="jnlst_TipsAndInflationLinkedBondsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TipsAndInflationLinkedBondsRiskMember" xlink:to="jnlst_TipsAndInflationLinkedBondsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_TipsAndInflationLinkedBondsRiskMember_lbl" xml:lang="en-US">TIPS and inflation-linked bonds risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_DerivativesRiskMember" xlink:label="jnlst_DerivativesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DerivativesRiskMember" xlink:to="jnlst_DerivativesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_DerivativesRiskMember_lbl" xml:lang="en-US">Derivatives risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PortfolioTurnoverRiskMember" xlink:label="jnlst_PortfolioTurnoverRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PortfolioTurnoverRiskMember" xlink:to="jnlst_PortfolioTurnoverRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PortfolioTurnoverRiskMember_lbl" xml:lang="en-US">Portfolio turnover risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000062459Member" xlink:label="jnlst_S000062459Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000062459Member" xlink:to="jnlst_S000062459Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000062459Member_lbl" xml:lang="en-US">JNL/American Funds Capital Income Builder Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CompanyRiskMember" xlink:label="jnlst_CompanyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CompanyRiskMember" xlink:to="jnlst_CompanyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CompanyRiskMember_lbl" xml:lang="en-US">Company risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_StockRiskMember" xlink:label="jnlst_StockRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StockRiskMember" xlink:to="jnlst_StockRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_StockRiskMember_lbl" xml:lang="en-US">Stock risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068132Member" xlink:label="jnlst_S000068132Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068132Member" xlink:to="jnlst_S000068132Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068132Member_lbl" xml:lang="en-US">JNL/American Funds Global Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember" xlink:label="jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember" xlink:to="jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember_lbl" xml:lang="en-US">Emerging markets and less developed countries risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_LargeCapitalizationInvestingRiskMember" xlink:label="jnlst_LargeCapitalizationInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_LargeCapitalizationInvestingRiskMember" xlink:to="jnlst_LargeCapitalizationInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_LargeCapitalizationInvestingRiskMember_lbl" xml:lang="en-US">Large-capitalization investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MidCapitalizationInvestingRiskMember" xlink:label="jnlst_MidCapitalizationInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MidCapitalizationInvestingRiskMember" xlink:to="jnlst_MidCapitalizationInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MidCapitalizationInvestingRiskMember_lbl" xml:lang="en-US">Mid-capitalization investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068133Member" xlink:label="jnlst_S000068133Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068133Member" xlink:to="jnlst_S000068133Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068133Member_lbl" xml:lang="en-US">JNL/American Funds Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000028041Member" xlink:label="jnlst_S000028041Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028041Member" xlink:to="jnlst_S000028041Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000028041Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH-INCOME FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FinancialServicesRiskMember" xlink:label="jnlst_FinancialServicesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FinancialServicesRiskMember" xlink:to="jnlst_FinancialServicesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FinancialServicesRiskMember_lbl" xml:lang="en-US">Financial services risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000028042Member" xlink:label="jnlst_S000028042Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028042Member" xlink:to="jnlst_S000028042Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000028042Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS INTERNATIONAL FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EuropeanInvestmentRiskMember" xlink:label="jnlst_EuropeanInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EuropeanInvestmentRiskMember" xlink:to="jnlst_EuropeanInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EuropeanInvestmentRiskMember_lbl" xml:lang="en-US">European investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InvestmentStrategyRiskMember" xlink:label="jnlst_InvestmentStrategyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestmentStrategyRiskMember" xlink:to="jnlst_InvestmentStrategyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InvestmentStrategyRiskMember_lbl" xml:lang="en-US">Investment strategy risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000028043Member" xlink:label="jnlst_S000028043Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028043Member" xlink:to="jnlst_S000028043Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000028043Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS NEW WORLD FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MidCapitalizationAndSmallCapitalizationInvestingRiskMember" xlink:label="jnlst_MidCapitalizationAndSmallCapitalizationInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MidCapitalizationAndSmallCapitalizationInvestingRiskMember" xlink:to="jnlst_MidCapitalizationAndSmallCapitalizationInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MidCapitalizationAndSmallCapitalizationInvestingRiskMember_lbl" xml:lang="en-US">Mid-capitalization and small-capitalization investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SmallCapitalizationInvestingRiskMember" xlink:label="jnlst_SmallCapitalizationInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SmallCapitalizationInvestingRiskMember" xlink:to="jnlst_SmallCapitalizationInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SmallCapitalizationInvestingRiskMember_lbl" xml:lang="en-US">Small-capitalization investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000028038Member" xlink:label="jnlst_S000028038Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028038Member" xlink:to="jnlst_S000028038Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000028038Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000048717Member" xlink:label="jnlst_S000048717Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000048717Member" xlink:to="jnlst_S000048717Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000048717Member_lbl" xml:lang="en-US">JNL Multi-Manager Alternative Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ShortSalesRiskMember" xlink:label="jnlst_ShortSalesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ShortSalesRiskMember" xlink:to="jnlst_ShortSalesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ShortSalesRiskMember_lbl" xml:lang="en-US">Short sales risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EventDrivenAndSpecialSituationsRiskMember" xlink:label="jnlst_EventDrivenAndSpecialSituationsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EventDrivenAndSpecialSituationsRiskMember" xlink:to="jnlst_EventDrivenAndSpecialSituationsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EventDrivenAndSpecialSituationsRiskMember_lbl" xml:lang="en-US">Event driven and special situations risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember" xlink:label="jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember" xlink:to="jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember_lbl" xml:lang="en-US">Corporate loan, sovereign entity loan, and bank loan risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ConvertibleSecuritiesRiskMember" xlink:label="jnlst_ConvertibleSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ConvertibleSecuritiesRiskMember" xlink:to="jnlst_ConvertibleSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ConvertibleSecuritiesRiskMember_lbl" xml:lang="en-US">Convertible securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ContingentConvertibleSecuritiesRiskMember" xlink:label="jnlst_ContingentConvertibleSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ContingentConvertibleSecuritiesRiskMember" xlink:to="jnlst_ContingentConvertibleSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ContingentConvertibleSecuritiesRiskMember_lbl" xml:lang="en-US">Contingent convertible securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InvestmentsInIposRiskMember" xlink:label="jnlst_InvestmentsInIposRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestmentsInIposRiskMember" xlink:to="jnlst_InvestmentsInIposRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InvestmentsInIposRiskMember_lbl" xml:lang="en-US">Investments in IPOs risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_DepositaryReceiptsRiskMember" xlink:label="jnlst_DepositaryReceiptsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DepositaryReceiptsRiskMember" xlink:to="jnlst_DepositaryReceiptsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_DepositaryReceiptsRiskMember_lbl" xml:lang="en-US">Depositary receipts risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_AllocationRiskMember" xlink:label="jnlst_AllocationRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AllocationRiskMember" xlink:to="jnlst_AllocationRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_AllocationRiskMember_lbl" xml:lang="en-US">Allocation risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SpecialPurposeAcquisitionCompaniesRiskMember" xlink:label="jnlst_SpecialPurposeAcquisitionCompaniesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SpecialPurposeAcquisitionCompaniesRiskMember" xlink:to="jnlst_SpecialPurposeAcquisitionCompaniesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SpecialPurposeAcquisitionCompaniesRiskMember_lbl" xml:lang="en-US">Special purpose acquisition companies risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SwapsRiskMember" xlink:label="jnlst_SwapsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SwapsRiskMember" xlink:to="jnlst_SwapsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SwapsRiskMember_lbl" xml:lang="en-US">Swaps risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ChinaRiskMember" xlink:label="jnlst_ChinaRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ChinaRiskMember" xlink:to="jnlst_ChinaRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ChinaRiskMember_lbl" xml:lang="en-US">China risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PrivateFundsRiskMember" xlink:label="jnlst_PrivateFundsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrivateFundsRiskMember" xlink:to="jnlst_PrivateFundsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PrivateFundsRiskMember_lbl" xml:lang="en-US">Private funds risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ValuationRiskMember" xlink:label="jnlst_ValuationRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ValuationRiskMember" xlink:to="jnlst_ValuationRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ValuationRiskMember_lbl" xml:lang="en-US">Valuation risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000010709Member" xlink:label="jnlst_S000010709Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010709Member" xlink:to="jnlst_S000010709Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000010709Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BankingIndustryInvestmentRiskMember" xlink:label="jnlst_BankingIndustryInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BankingIndustryInvestmentRiskMember" xlink:to="jnlst_BankingIndustryInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BankingIndustryInvestmentRiskMember_lbl" xml:lang="en-US">Banking industry investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ConcentrationRiskMember" xlink:label="jnlst_ConcentrationRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ConcentrationRiskMember" xlink:to="jnlst_ConcentrationRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ConcentrationRiskMember_lbl" xml:lang="en-US">Concentration risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_GovernmentRegulatoryRiskMember" xlink:label="jnlst_GovernmentRegulatoryRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_GovernmentRegulatoryRiskMember" xlink:to="jnlst_GovernmentRegulatoryRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_GovernmentRegulatoryRiskMember_lbl" xml:lang="en-US">Government regulatory risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ExchangeTradedFundsInvestingRiskMember" xlink:label="jnlst_ExchangeTradedFundsInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ExchangeTradedFundsInvestingRiskMember" xlink:to="jnlst_ExchangeTradedFundsInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ExchangeTradedFundsInvestingRiskMember_lbl" xml:lang="en-US">Exchange-traded funds investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CommodityEtfRiskMember" xlink:label="jnlst_CommodityEtfRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityEtfRiskMember" xlink:to="jnlst_CommodityEtfRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CommodityEtfRiskMember_lbl" xml:lang="en-US">Commodity ETF risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_WarrantsRiskMember" xlink:label="jnlst_WarrantsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_WarrantsRiskMember" xlink:to="jnlst_WarrantsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_WarrantsRiskMember_lbl" xml:lang="en-US">Warrants risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PreferredStockRiskMember" xlink:label="jnlst_PreferredStockRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PreferredStockRiskMember" xlink:to="jnlst_PreferredStockRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PreferredStockRiskMember_lbl" xml:lang="en-US">Preferred stock risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ParticipationNoteRiskMember" xlink:label="jnlst_ParticipationNoteRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ParticipationNoteRiskMember" xlink:to="jnlst_ParticipationNoteRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ParticipationNoteRiskMember_lbl" xml:lang="en-US">Participation note risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RussiaInvestmentRiskMember" xlink:label="jnlst_RussiaInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RussiaInvestmentRiskMember" xlink:to="jnlst_RussiaInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RussiaInvestmentRiskMember_lbl" xml:lang="en-US">Russia investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InvestingInChinaASharesRiskMember" xlink:label="jnlst_InvestingInChinaASharesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestingInChinaASharesRiskMember" xlink:to="jnlst_InvestingInChinaASharesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InvestingInChinaASharesRiskMember_lbl" xml:lang="en-US">Investing in China A Shares risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InvestingThroughStockConnectRiskMember" xlink:label="jnlst_InvestingThroughStockConnectRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestingThroughStockConnectRiskMember" xlink:to="jnlst_InvestingThroughStockConnectRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InvestingThroughStockConnectRiskMember_lbl" xml:lang="en-US">Investing through Stock Connect risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000030878Member" xlink:label="jnlst_S000030878Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000030878Member" xlink:to="jnlst_S000030878Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000030878Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER FLOATING RATE INCOME FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SeniorLoansRiskMember" xlink:label="jnlst_SeniorLoansRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SeniorLoansRiskMember" xlink:to="jnlst_SeniorLoansRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SeniorLoansRiskMember_lbl" xml:lang="en-US">Senior loans risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PrepaymentsRiskMember" xlink:label="jnlst_PrepaymentsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrepaymentsRiskMember" xlink:to="jnlst_PrepaymentsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PrepaymentsRiskMember_lbl" xml:lang="en-US">Prepayment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SecondLienLoansRiskMember" xlink:label="jnlst_SecondLienLoansRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SecondLienLoansRiskMember" xlink:to="jnlst_SecondLienLoansRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SecondLienLoansRiskMember_lbl" xml:lang="en-US">Second lien loans risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SettlementRiskMember" xlink:label="jnlst_SettlementRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SettlementRiskMember" xlink:to="jnlst_SettlementRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SettlementRiskMember_lbl" xml:lang="en-US">Settlement risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ConsumerDiscretionaryRiskMember" xlink:label="jnlst_ConsumerDiscretionaryRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ConsumerDiscretionaryRiskMember" xlink:to="jnlst_ConsumerDiscretionaryRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ConsumerDiscretionaryRiskMember_lbl" xml:lang="en-US">Consumer discretionary risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_DistressedDebtRiskMember" xlink:label="jnlst_DistressedDebtRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DistressedDebtRiskMember" xlink:to="jnlst_DistressedDebtRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_DistressedDebtRiskMember_lbl" xml:lang="en-US">Distressed debt risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_LeverageRiskMember" xlink:label="jnlst_LeverageRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_LeverageRiskMember" xlink:to="jnlst_LeverageRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_LeverageRiskMember_lbl" xml:lang="en-US">Leverage risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CounterpartyRiskMember" xlink:label="jnlst_CounterpartyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CounterpartyRiskMember" xlink:to="jnlst_CounterpartyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CounterpartyRiskMember_lbl" xml:lang="en-US">Counterparty risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember" xlink:label="jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember" xlink:to="jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember_lbl" xml:lang="en-US">Temporary defensive positions and large cash positions risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InvestmentInOtherInvestmentCompaniesRiskMember" xlink:label="jnlst_InvestmentInOtherInvestmentCompaniesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestmentInOtherInvestmentCompaniesRiskMember" xlink:to="jnlst_InvestmentInOtherInvestmentCompaniesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InvestmentInOtherInvestmentCompaniesRiskMember_lbl" xml:lang="en-US">Investment in other investment companies risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InvestmentInMoneyMarketFundsRiskMember" xlink:label="jnlst_InvestmentInMoneyMarketFundsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestmentInMoneyMarketFundsRiskMember" xlink:to="jnlst_InvestmentInMoneyMarketFundsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InvestmentInMoneyMarketFundsRiskMember_lbl" xml:lang="en-US">Investment in money market funds risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000028040Member" xlink:label="jnlst_S000028040Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028040Member" xlink:to="jnlst_S000028040Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000028040Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER GLOBAL SMALL CAP FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_UnderlyingFundsRiskMember" xlink:label="jnlst_UnderlyingFundsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_UnderlyingFundsRiskMember" xlink:to="jnlst_UnderlyingFundsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_UnderlyingFundsRiskMember_lbl" xml:lang="en-US">Underlying funds risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001723Member" xlink:label="jnlst_S000001723Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001723Member" xlink:to="jnlst_S000001723Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001723Member_lbl" xml:lang="en-US">JNL Multi-Manager International Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SectorRiskMember" xlink:label="jnlst_SectorRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SectorRiskMember" xlink:to="jnlst_SectorRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SectorRiskMember_lbl" xml:lang="en-US">Sector risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_QuantitativeStrategyRiskMember" xlink:label="jnlst_QuantitativeStrategyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_QuantitativeStrategyRiskMember" xlink:to="jnlst_QuantitativeStrategyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_QuantitativeStrategyRiskMember_lbl" xml:lang="en-US">Quantitative strategy risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000062460Member" xlink:label="jnlst_S000062460Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000062460Member" xlink:to="jnlst_S000062460Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000062460Member_lbl" xml:lang="en-US">JNL Multi-Manager International Small Cap Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FrontierMarketCountriesRiskMember" xlink:label="jnlst_FrontierMarketCountriesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FrontierMarketCountriesRiskMember" xlink:to="jnlst_FrontierMarketCountriesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FrontierMarketCountriesRiskMember_lbl" xml:lang="en-US">Frontier market countries risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_JapanInvestmentRiskMember" xlink:label="jnlst_JapanInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_JapanInvestmentRiskMember" xlink:to="jnlst_JapanInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_JapanInvestmentRiskMember_lbl" xml:lang="en-US">Japan investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_Rule144ASecuritiesRiskMember" xlink:label="jnlst_Rule144ASecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_Rule144ASecuritiesRiskMember" xlink:to="jnlst_Rule144ASecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_Rule144ASecuritiesRiskMember_lbl" xml:lang="en-US">Rule 144A securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RegulationSSecuritiesRiskMember" xlink:label="jnlst_RegulationSSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RegulationSSecuritiesRiskMember" xlink:to="jnlst_RegulationSSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RegulationSSecuritiesRiskMember_lbl" xml:lang="en-US">Regulation S securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SecuritiesLendingRiskMember" xlink:label="jnlst_SecuritiesLendingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SecuritiesLendingRiskMember" xlink:to="jnlst_SecuritiesLendingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SecuritiesLendingRiskMember_lbl" xml:lang="en-US">Securities lending risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000054971Member" xlink:label="jnlst_S000054971Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000054971Member" xlink:to="jnlst_S000054971Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000054971Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER MID CAP FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ReitInvestmentRiskMember" xlink:label="jnlst_ReitInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ReitInvestmentRiskMember" xlink:to="jnlst_ReitInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ReitInvestmentRiskMember_lbl" xml:lang="en-US">REIT investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000078310Member" xlink:label="jnlst_S000078310Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000078310Member" xlink:to="jnlst_S000078310Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000078310Member_lbl" xml:lang="en-US">JNL Multi-Manager Select Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MasterLimitedPartnershipRiskMember" xlink:label="jnlst_MasterLimitedPartnershipRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MasterLimitedPartnershipRiskMember" xlink:to="jnlst_MasterLimitedPartnershipRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MasterLimitedPartnershipRiskMember_lbl" xml:lang="en-US">Master limited partnership risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001776Member" xlink:label="jnlst_S000001776Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001776Member" xlink:to="jnlst_S000001776Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001776Member_lbl" xml:lang="en-US">JNL Multi-Manager Small Cap Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InformationTechnologySectorRiskMember" xlink:label="jnlst_InformationTechnologySectorRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InformationTechnologySectorRiskMember" xlink:to="jnlst_InformationTechnologySectorRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InformationTechnologySectorRiskMember_lbl" xml:lang="en-US">Information technology sector risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001798Member" xlink:label="jnlst_S000001798Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001798Member" xlink:to="jnlst_S000001798Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001798Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER SMALL CAP VALUE FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RealEstateInvestmentRiskMember" xlink:label="jnlst_RealEstateInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RealEstateInvestmentRiskMember" xlink:to="jnlst_RealEstateInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RealEstateInvestmentRiskMember_lbl" xml:lang="en-US">Real estate investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068128Member" xlink:label="jnlst_S000068128Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068128Member" xlink:to="jnlst_S000068128Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068128Member_lbl" xml:lang="en-US">JNL Moderate ETF Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068129Member" xlink:label="jnlst_S000068129Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068129Member" xlink:to="jnlst_S000068129Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068129Member_lbl" xml:lang="en-US">JNL Moderate Growth ETF Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestRateRiskMember" xlink:label="us-gaap_InterestRateRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestRateRiskMember" xlink:to="us-gaap_InterestRateRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestRateRiskMember_lbl" xml:lang="en-US">Interest Rate Risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CreditRiskMember" xlink:label="us-gaap_CreditRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CreditRiskMember" xlink:to="us-gaap_CreditRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CreditRiskMember_lbl" xml:lang="en-US">Credit Risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068130Member" xlink:label="jnlst_S000068130Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068130Member" xlink:to="jnlst_S000068130Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068130Member_lbl" xml:lang="en-US">JNL Growth ETF Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000086555Member" xlink:label="jnlst_S000086555Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000086555Member" xlink:to="jnlst_S000086555Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000086555Member_lbl" xml:lang="en-US">JNL/American Funds Moderate Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000036378Member" xlink:label="jnlst_S000036378Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000036378Member" xlink:to="jnlst_S000036378Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000036378Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000036379Member" xlink:label="jnlst_S000036379Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000036379Member" xlink:to="jnlst_S000036379Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000036379Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000029611Member" xlink:label="jnlst_S000029611Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000029611Member" xlink:to="jnlst_S000029611Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000029611Member_lbl" xml:lang="en-US">JNL/BLACKROCK GLOBAL ALLOCATION FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CallRiskMember" xlink:label="jnlst_CallRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CallRiskMember" xlink:to="jnlst_CallRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CallRiskMember_lbl" xml:lang="en-US">Call risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ClearanceAndSettlementRiskMember" xlink:label="jnlst_ClearanceAndSettlementRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ClearanceAndSettlementRiskMember" xlink:to="jnlst_ClearanceAndSettlementRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ClearanceAndSettlementRiskMember_lbl" xml:lang="en-US">Clearance and settlement risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CommoditiesRegulatoryRiskMember" xlink:label="jnlst_CommoditiesRegulatoryRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommoditiesRegulatoryRiskMember" xlink:to="jnlst_CommoditiesRegulatoryRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CommoditiesRegulatoryRiskMember_lbl" xml:lang="en-US">Commodities regulatory risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CommodityRiskMember" xlink:label="jnlst_CommodityRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityRiskMember" xlink:to="jnlst_CommodityRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CommodityRiskMember_lbl" xml:lang="en-US">Commodity risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CommodityLinkedDerivativesRiskMember" xlink:label="jnlst_CommodityLinkedDerivativesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityLinkedDerivativesRiskMember" xlink:to="jnlst_CommodityLinkedDerivativesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CommodityLinkedDerivativesRiskMember_lbl" xml:lang="en-US">Commodity-linked derivatives risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CommodityLinkedNotesRiskMember" xlink:label="jnlst_CommodityLinkedNotesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityLinkedNotesRiskMember" xlink:to="jnlst_CommodityLinkedNotesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CommodityLinkedNotesRiskMember_lbl" xml:lang="en-US">Commodity-linked notes risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CustodyRiskMember" xlink:label="jnlst_CustodyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CustodyRiskMember" xlink:to="jnlst_CustodyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CustodyRiskMember_lbl" xml:lang="en-US">Custody risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ExtensionRiskMember" xlink:label="jnlst_ExtensionRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ExtensionRiskMember" xlink:to="jnlst_ExtensionRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ExtensionRiskMember_lbl" xml:lang="en-US">Extension risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ForwardForeignCurrencyExchangeContractsRiskMember" xlink:label="jnlst_ForwardForeignCurrencyExchangeContractsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ForwardForeignCurrencyExchangeContractsRiskMember" xlink:to="jnlst_ForwardForeignCurrencyExchangeContractsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ForwardForeignCurrencyExchangeContractsRiskMember_lbl" xml:lang="en-US">Forward foreign currency exchange contracts risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_OptionsRiskMember" xlink:label="jnlst_OptionsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_OptionsRiskMember" xlink:to="jnlst_OptionsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_OptionsRiskMember_lbl" xml:lang="en-US">Options risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PacificRimInvestingRiskMember" xlink:label="jnlst_PacificRimInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PacificRimInvestingRiskMember" xlink:to="jnlst_PacificRimInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PacificRimInvestingRiskMember_lbl" xml:lang="en-US">Pacific Rim investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SovereignDebtRiskMember" xlink:label="jnlst_SovereignDebtRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SovereignDebtRiskMember" xlink:to="jnlst_SovereignDebtRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SovereignDebtRiskMember_lbl" xml:lang="en-US">Sovereign debt risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_StructuredNoteRiskMember" xlink:label="jnlst_StructuredNoteRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StructuredNoteRiskMember" xlink:to="jnlst_StructuredNoteRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_StructuredNoteRiskMember_lbl" xml:lang="en-US">Structured note risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_TaxRiskMember" xlink:label="jnlst_TaxRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TaxRiskMember" xlink:to="jnlst_TaxRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_TaxRiskMember_lbl" xml:lang="en-US">Tax risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_VolatilityRiskMember" xlink:label="jnlst_VolatilityRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_VolatilityRiskMember" xlink:to="jnlst_VolatilityRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_VolatilityRiskMember_lbl" xml:lang="en-US">Volatility risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000014502Member" xlink:label="jnlst_S000014502Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014502Member" xlink:to="jnlst_S000014502Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000014502Member_lbl" xml:lang="en-US">JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_NaturalResourceRelatedSecuritiesRiskMember" xlink:label="jnlst_NaturalResourceRelatedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_NaturalResourceRelatedSecuritiesRiskMember" xlink:to="jnlst_NaturalResourceRelatedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_NaturalResourceRelatedSecuritiesRiskMember_lbl" xml:lang="en-US">Natural resource related securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001746Member" xlink:label="jnlst_S000001746Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001746Member" xlink:to="jnlst_S000001746Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001746Member_lbl" xml:lang="en-US">JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_HealthCareSectorRiskMember" xlink:label="jnlst_HealthCareSectorRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HealthCareSectorRiskMember" xlink:to="jnlst_HealthCareSectorRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_HealthCareSectorRiskMember_lbl" xml:lang="en-US">Health care sector risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001724Member" xlink:label="jnlst_S000001724Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001724Member" xlink:to="jnlst_S000001724Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001724Member_lbl" xml:lang="en-US">JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_DividendPayingStockRiskMember" xlink:label="jnlst_DividendPayingStockRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DividendPayingStockRiskMember" xlink:to="jnlst_DividendPayingStockRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_DividendPayingStockRiskMember_lbl" xml:lang="en-US">Dividend-paying stock risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000062461Member" xlink:label="jnlst_S000062461Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000062461Member" xlink:to="jnlst_S000062461Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000062461Member_lbl" xml:lang="en-US">JNL/Cohen &amp; Steers U.S. Realty Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000064960Member" xlink:label="jnlst_S000064960Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000064960Member" xlink:to="jnlst_S000064960Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000064960Member_lbl" xml:lang="en-US">JNL/DFA International Core Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ProfitabilityInvestmentRiskMember" xlink:label="jnlst_ProfitabilityInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ProfitabilityInvestmentRiskMember" xlink:to="jnlst_ProfitabilityInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ProfitabilityInvestmentRiskMember_lbl" xml:lang="en-US">Profitability investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001765Member" xlink:label="jnlst_S000001765Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001765Member" xlink:to="jnlst_S000001765Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001765Member_lbl" xml:lang="en-US">JNL/DFA U.S. CORE EQUITY FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068110Member" xlink:label="jnlst_S000068110Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068110Member" xlink:to="jnlst_S000068110Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068110Member_lbl" xml:lang="en-US">JNL/DFA U.S. Small Cap Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001736Member" xlink:label="jnlst_S000001736Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001736Member" xlink:to="jnlst_S000001736Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001736Member_lbl" xml:lang="en-US">JNL/DOUBLELINE CORE FIXED INCOME FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_AssetBasedSecuritiesRiskMember" xlink:label="jnlst_AssetBasedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AssetBasedSecuritiesRiskMember" xlink:to="jnlst_AssetBasedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_AssetBasedSecuritiesRiskMember_lbl" xml:lang="en-US">Asset-based securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InflationIndexedSecuritiesRiskMember" xlink:label="jnlst_InflationIndexedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InflationIndexedSecuritiesRiskMember" xlink:to="jnlst_InflationIndexedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InflationIndexedSecuritiesRiskMember_lbl" xml:lang="en-US">Inflation-indexed securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RestrictedSecuritiesRiskMember" xlink:label="jnlst_RestrictedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RestrictedSecuritiesRiskMember" xlink:to="jnlst_RestrictedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RestrictedSecuritiesRiskMember_lbl" xml:lang="en-US">Restricted securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000052995Member" xlink:label="jnlst_S000052995Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000052995Member" xlink:to="jnlst_S000052995Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000052995Member_lbl" xml:lang="en-US">JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000050455Member" xlink:label="jnlst_S000050455Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000050455Member" xlink:to="jnlst_S000050455Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000050455Member_lbl" xml:lang="en-US">JNL/DoubleLine Shiller Enhanced CAPE Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_IndexInvestingRiskMember" xlink:label="jnlst_IndexInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IndexInvestingRiskMember" xlink:to="jnlst_IndexInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_IndexInvestingRiskMember_lbl" xml:lang="en-US">Index investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_IndexedAndInverseSecuritiesRiskMember" xlink:label="jnlst_IndexedAndInverseSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IndexedAndInverseSecuritiesRiskMember" xlink:to="jnlst_IndexedAndInverseSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_IndexedAndInverseSecuritiesRiskMember_lbl" xml:lang="en-US">Indexed and inverse securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MunicipalSecuritiesRiskMember" xlink:label="jnlst_MunicipalSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MunicipalSecuritiesRiskMember" xlink:to="jnlst_MunicipalSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MunicipalSecuritiesRiskMember_lbl" xml:lang="en-US">Municipal securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_StructuredInvestmentsRiskMember" xlink:label="jnlst_StructuredInvestmentsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StructuredInvestmentsRiskMember" xlink:to="jnlst_StructuredInvestmentsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_StructuredInvestmentsRiskMember_lbl" xml:lang="en-US">Structured investments risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068111Member" xlink:label="jnlst_S000068111Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068111Member" xlink:to="jnlst_S000068111Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068111Member_lbl" xml:lang="en-US">JNL/DoubleLine Total Return Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CollateralizedDebtObligationsRiskMember" xlink:label="jnlst_CollateralizedDebtObligationsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CollateralizedDebtObligationsRiskMember" xlink:to="jnlst_CollateralizedDebtObligationsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CollateralizedDebtObligationsRiskMember_lbl" xml:lang="en-US">Collateralized debt obligations risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ModelRiskMember" xlink:label="jnlst_ModelRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ModelRiskMember" xlink:to="jnlst_ModelRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ModelRiskMember_lbl" xml:lang="en-US">Model risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001747Member" xlink:label="jnlst_S000001747Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001747Member" xlink:to="jnlst_S000001747Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001747Member_lbl" xml:lang="en-US">JNL/DREYFUS GOVERNMENT MONEY MARKET FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember" xlink:label="jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember" xlink:to="jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember_lbl" xml:lang="en-US">Repurchase agreements, purchase and sale contracts risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058487Member" xlink:label="jnlst_S000058487Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058487Member" xlink:to="jnlst_S000058487Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058487Member_lbl" xml:lang="en-US">JNL/Fidelity Institutional AM &amp; JPMorgan Large Cap Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001741Member" xlink:label="jnlst_S000001741Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001741Member" xlink:to="jnlst_S000001741Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001741Member_lbl" xml:lang="en-US">JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ReverseRepurchaseAgreementsRiskMember" xlink:label="jnlst_ReverseRepurchaseAgreementsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ReverseRepurchaseAgreementsRiskMember" xlink:to="jnlst_ReverseRepurchaseAgreementsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ReverseRepurchaseAgreementsRiskMember_lbl" xml:lang="en-US">Reverse repurchase agreements risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000034689Member" xlink:label="jnlst_S000034689Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000034689Member" xlink:to="jnlst_S000034689Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000034689Member_lbl" xml:lang="en-US">JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_InfrastructureCompaniesRiskMember" xlink:label="jnlst_InfrastructureCompaniesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InfrastructureCompaniesRiskMember" xlink:to="jnlst_InfrastructureCompaniesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_InfrastructureCompaniesRiskMember_lbl" xml:lang="en-US">Infrastructure companies risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_StapledSecuritiesRiskMember" xlink:label="jnlst_StapledSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StapledSecuritiesRiskMember" xlink:to="jnlst_StapledSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_StapledSecuritiesRiskMember_lbl" xml:lang="en-US">Stapled securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000010705Member" xlink:label="jnlst_S000010705Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010705Member" xlink:to="jnlst_S000010705Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000010705Member_lbl" xml:lang="en-US">JNL/FRANKLIN TEMPLETON INCOME FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_IndustrialCompaniesRiskMember" xlink:label="jnlst_IndustrialCompaniesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IndustrialCompaniesRiskMember" xlink:to="jnlst_IndustrialCompaniesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_IndustrialCompaniesRiskMember_lbl" xml:lang="en-US">Industrial companies risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EquityLinkedNotesElnsRiskMember" xlink:label="jnlst_EquityLinkedNotesElnsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EquityLinkedNotesElnsRiskMember" xlink:to="jnlst_EquityLinkedNotesElnsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EquityLinkedNotesElnsRiskMember_lbl" xml:lang="en-US">Equity-linked notes (ELNs) risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000019485Member" xlink:label="jnlst_S000019485Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000019485Member" xlink:to="jnlst_S000019485Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000019485Member_lbl" xml:lang="en-US">JNL/GOLDMAN SACHS 4 FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_LimitedManagementTradingCostAndRebalanceRiskMember" xlink:label="jnlst_LimitedManagementTradingCostAndRebalanceRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_LimitedManagementTradingCostAndRebalanceRiskMember" xlink:to="jnlst_LimitedManagementTradingCostAndRebalanceRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_LimitedManagementTradingCostAndRebalanceRiskMember_lbl" xml:lang="en-US">Limited management, trading cost and rebalance risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PassiveInvestmentRiskMember" xlink:label="jnlst_PassiveInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PassiveInvestmentRiskMember" xlink:to="jnlst_PassiveInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PassiveInvestmentRiskMember_lbl" xml:lang="en-US">Passive investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058488Member" xlink:label="jnlst_S000058488Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058488Member" xlink:to="jnlst_S000058488Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058488Member_lbl" xml:lang="en-US">JNL/GQG Emerging Markets Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RedemptionRiskMember" xlink:label="jnlst_RedemptionRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RedemptionRiskMember" xlink:to="jnlst_RedemptionRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RedemptionRiskMember_lbl" xml:lang="en-US">Redemption risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001743Member" xlink:label="jnlst_S000001743Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001743Member" xlink:to="jnlst_S000001743Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001743Member_lbl" xml:lang="en-US">JNL/INVESCO SMALL CAP GROWTH FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000062462Member" xlink:label="jnlst_S000062462Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000062462Member" xlink:to="jnlst_S000062462Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000062462Member_lbl" xml:lang="en-US">JNL/JPMorgan Hedged Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_DataScienceInvestmentApproachRiskMember" xlink:label="jnlst_DataScienceInvestmentApproachRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DataScienceInvestmentApproachRiskMember" xlink:to="jnlst_DataScienceInvestmentApproachRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_DataScienceInvestmentApproachRiskMember_lbl" xml:lang="en-US">Data science investment approach risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001797Member" xlink:label="jnlst_S000001797Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001797Member" xlink:to="jnlst_S000001797Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001797Member_lbl" xml:lang="en-US">JNL/JPMORGAN MIDCAP GROWTH FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000086557Member" xlink:label="jnlst_S000086557Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000086557Member" xlink:to="jnlst_S000086557Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000086557Member_lbl" xml:lang="en-US">JNL/JPMorgan Nasdaq Hedged Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001742Member" xlink:label="jnlst_S000001742Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001742Member" xlink:to="jnlst_S000001742Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001742Member_lbl" xml:lang="en-US">JNL/JPMORGAN US GOVERNMENT &amp; QUALITY BOND FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000014515Member" xlink:label="jnlst_S000014515Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014515Member" xlink:to="jnlst_S000014515Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000014515Member_lbl" xml:lang="en-US">JNL/JPMORGAN U.S. VALUE FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000062463Member" xlink:label="jnlst_S000062463Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000062463Member" xlink:to="jnlst_S000062463Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000062463Member_lbl" xml:lang="en-US">JNL/Loomis Sayles Global Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068109Member" xlink:label="jnlst_S000068109Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068109Member" xlink:to="jnlst_S000068109Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068109Member_lbl" xml:lang="en-US">JNL/Lord Abbett Short Duration Income Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CommercialMortgageBackedSecuritiesRiskMember" xlink:label="jnlst_CommercialMortgageBackedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommercialMortgageBackedSecuritiesRiskMember" xlink:to="jnlst_CommercialMortgageBackedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CommercialMortgageBackedSecuritiesRiskMember_lbl" xml:lang="en-US">Commercial mortgage-backed securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CollateralizedLoanObligationsRiskMember" xlink:label="jnlst_CollateralizedLoanObligationsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CollateralizedLoanObligationsRiskMember" xlink:to="jnlst_CollateralizedLoanObligationsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CollateralizedLoanObligationsRiskMember_lbl" xml:lang="en-US">Collateralized loan obligations risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000033505Member" xlink:label="jnlst_S000033505Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000033505Member" xlink:to="jnlst_S000033505Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000033505Member_lbl" xml:lang="en-US">JNL/MELLON EMERGING MARKETS INDEX FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_TrackingErrorRiskMember" xlink:label="jnlst_TrackingErrorRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TrackingErrorRiskMember" xlink:to="jnlst_TrackingErrorRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_TrackingErrorRiskMember_lbl" xml:lang="en-US">Tracking error risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_LicenseTerminationRiskMember" xlink:label="jnlst_LicenseTerminationRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_LicenseTerminationRiskMember" xlink:to="jnlst_LicenseTerminationRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_LicenseTerminationRiskMember_lbl" xml:lang="en-US">License termination risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001727Member" xlink:label="jnlst_S000001727Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001727Member" xlink:to="jnlst_S000001727Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001727Member_lbl" xml:lang="en-US">JNL/MELLON S&amp;P 500 INDEX FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001728Member" xlink:label="jnlst_S000001728Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001728Member" xlink:to="jnlst_S000001728Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001728Member_lbl" xml:lang="en-US">JNL/MELLON S&amp;P 400 MIDCAP INDEX FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001729Member" xlink:label="jnlst_S000001729Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001729Member" xlink:to="jnlst_S000001729Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001729Member_lbl" xml:lang="en-US">JNL/MELLON SMALL CAP INDEX FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001730Member" xlink:label="jnlst_S000001730Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001730Member" xlink:to="jnlst_S000001730Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001730Member_lbl" xml:lang="en-US">JNL/MELLON INTERNATIONAL INDEX FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_AsianInvestmentRiskMember" xlink:label="jnlst_AsianInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AsianInvestmentRiskMember" xlink:to="jnlst_AsianInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_AsianInvestmentRiskMember_lbl" xml:lang="en-US">Asian investment risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001731Member" xlink:label="jnlst_S000001731Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001731Member" xlink:to="jnlst_S000001731Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001731Member_lbl" xml:lang="en-US">JNL/MELLON BOND INDEX FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058496Member" xlink:label="jnlst_S000058496Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058496Member" xlink:to="jnlst_S000058496Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058496Member_lbl" xml:lang="en-US">JNL/Mellon U.S. Stock Market Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068117Member" xlink:label="jnlst_S000068117Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068117Member" xlink:to="jnlst_S000068117Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068117Member_lbl" xml:lang="en-US">JNL/Mellon Dow Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068118Member" xlink:label="jnlst_S000068118Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068118Member" xlink:to="jnlst_S000068118Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068118Member_lbl" xml:lang="en-US">JNL/Mellon World Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068119Member" xlink:label="jnlst_S000068119Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068119Member" xlink:to="jnlst_S000068119Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068119Member_lbl" xml:lang="en-US">JNL/Mellon Nasdaq 100 Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068121Member" xlink:label="jnlst_S000068121Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068121Member" xlink:to="jnlst_S000068121Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068121Member_lbl" xml:lang="en-US">JNL/Mellon Communication Services Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068122Member" xlink:label="jnlst_S000068122Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068122Member" xlink:to="jnlst_S000068122Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068122Member_lbl" xml:lang="en-US">JNL/Mellon Consumer Discretionary Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058483Member" xlink:label="jnlst_S000058483Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058483Member" xlink:to="jnlst_S000058483Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058483Member_lbl" xml:lang="en-US">JNL/Mellon Consumers Staples Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068123Member" xlink:label="jnlst_S000068123Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068123Member" xlink:to="jnlst_S000068123Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068123Member_lbl" xml:lang="en-US">JNL/Mellon Energy Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068124Member" xlink:label="jnlst_S000068124Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068124Member" xlink:to="jnlst_S000068124Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068124Member_lbl" xml:lang="en-US">JNL/Mellon Financial Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068125Member" xlink:label="jnlst_S000068125Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068125Member" xlink:to="jnlst_S000068125Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068125Member_lbl" xml:lang="en-US">JNL/Mellon Healthcare Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058485Member" xlink:label="jnlst_S000058485Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058485Member" xlink:to="jnlst_S000058485Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058485Member_lbl" xml:lang="en-US">JNL/Mellon Industrials Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068126Member" xlink:label="jnlst_S000068126Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068126Member" xlink:to="jnlst_S000068126Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068126Member_lbl" xml:lang="en-US">JNL/Mellon Information Technology Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058484Member" xlink:label="jnlst_S000058484Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058484Member" xlink:to="jnlst_S000058484Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058484Member_lbl" xml:lang="en-US">JNL/Mellon Materials Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058486Member" xlink:label="jnlst_S000058486Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058486Member" xlink:to="jnlst_S000058486Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058486Member_lbl" xml:lang="en-US">JNL/Mellon Real Estate Sector Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058482Member" xlink:label="jnlst_S000058482Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058482Member" xlink:to="jnlst_S000058482Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058482Member_lbl" xml:lang="en-US">JNL S&amp;P 500 Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000040007Member" xlink:label="jnlst_S000040007Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000040007Member" xlink:to="jnlst_S000040007Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000040007Member_lbl" xml:lang="en-US">JNL/MELLON UTILITIES SECTOR FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058489Member" xlink:label="jnlst_S000058489Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058489Member" xlink:to="jnlst_S000058489Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058489Member_lbl" xml:lang="en-US">JNL/MFS Equity Income Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001722Member" xlink:label="jnlst_S000001722Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001722Member" xlink:to="jnlst_S000001722Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001722Member_lbl" xml:lang="en-US">JNL/MFS MID CAP VALUE FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000084074Member" xlink:label="jnlst_S000084074Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000084074Member" xlink:to="jnlst_S000084074Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000084074Member_lbl" xml:lang="en-US">JNL/Morningstar SMID Moat Focus Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000056619Member" xlink:label="jnlst_S000056619Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000056619Member" xlink:to="jnlst_S000056619Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000056619Member_lbl" xml:lang="en-US">JNL/Morningstar U.S. Sustainability Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember" xlink:label="jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember" xlink:to="jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember_lbl" xml:lang="en-US">ESG (Environmental, Social &amp; Governance) investment strategy risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000062464Member" xlink:label="jnlst_S000062464Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000062464Member" xlink:to="jnlst_S000062464Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000062464Member_lbl" xml:lang="en-US">JNL/Morningstar Wide Moat Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068113Member" xlink:label="jnlst_S000068113Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068113Member" xlink:to="jnlst_S000068113Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068113Member_lbl" xml:lang="en-US">JNL/Neuberger Berman Commodity Strategy Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MarketDirectionRiskMember" xlink:label="jnlst_MarketDirectionRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MarketDirectionRiskMember" xlink:to="jnlst_MarketDirectionRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MarketDirectionRiskMember_lbl" xml:lang="en-US">Market direction risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000075430Member" xlink:label="jnlst_S000075430Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000075430Member" xlink:to="jnlst_S000075430Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000075430Member_lbl" xml:lang="en-US">JNL/Neuberger Berman Gold Plus Strategy Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BitcoinFuturesRiskMember" xlink:label="jnlst_BitcoinFuturesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BitcoinFuturesRiskMember" xlink:to="jnlst_BitcoinFuturesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BitcoinFuturesRiskMember_lbl" xml:lang="en-US">Bitcoin futures risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BitcoinFuturesCapacityRiskMember" xlink:label="jnlst_BitcoinFuturesCapacityRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BitcoinFuturesCapacityRiskMember" xlink:to="jnlst_BitcoinFuturesCapacityRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BitcoinFuturesCapacityRiskMember_lbl" xml:lang="en-US">Bitcoin futures capacity risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CryptocurrencyRiskMember" xlink:label="jnlst_CryptocurrencyRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CryptocurrencyRiskMember" xlink:to="jnlst_CryptocurrencyRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CryptocurrencyRiskMember_lbl" xml:lang="en-US">Cryptocurrency risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BitcoinETFRiskMember" xlink:label="jnlst_BitcoinETFRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BitcoinETFRiskMember" xlink:to="jnlst_BitcoinETFRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BitcoinETFRiskMember_lbl" xml:lang="en-US">Bitcoin ETF risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PreciousMetalsRelatedSecuritiesRiskMember" xlink:label="jnlst_PreciousMetalsRelatedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PreciousMetalsRelatedSecuritiesRiskMember" xlink:to="jnlst_PreciousMetalsRelatedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PreciousMetalsRelatedSecuritiesRiskMember_lbl" xml:lang="en-US">Precious metals-related securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000036382Member" xlink:label="jnlst_S000036382Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000036382Member" xlink:to="jnlst_S000036382Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000036382Member_lbl" xml:lang="en-US">JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CurrencyTransactionRiskMember" xlink:label="jnlst_CurrencyTransactionRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CurrencyTransactionRiskMember" xlink:to="jnlst_CurrencyTransactionRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CurrencyTransactionRiskMember_lbl" xml:lang="en-US">Currency transaction risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_DistressedSecuritiesRiskMember" xlink:label="jnlst_DistressedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DistressedSecuritiesRiskMember" xlink:to="jnlst_DistressedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_DistressedSecuritiesRiskMember_lbl" xml:lang="en-US">Distressed securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember" xlink:label="jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember" xlink:to="jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember_lbl" xml:lang="en-US">Private placement and other restricted securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember" xlink:label="jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember" xlink:to="jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember_lbl" xml:lang="en-US">Tender option bonds and related securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember" xlink:label="jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember" xlink:to="jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember_lbl" xml:lang="en-US">When-issued and delayed delivery securities and forward commitments risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068131Member" xlink:label="jnlst_S000068131Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068131Member" xlink:to="jnlst_S000068131Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068131Member_lbl" xml:lang="en-US">JNL/Newton Equity Income Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058490Member" xlink:label="jnlst_S000058490Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058490Member" xlink:to="jnlst_S000058490Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058490Member_lbl" xml:lang="en-US">JNL/PIMCO Income Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068114Member" xlink:label="jnlst_S000068114Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068114Member" xlink:to="jnlst_S000068114Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068114Member_lbl" xml:lang="en-US">JNL/PIMCO Investment Grade Credit Bond Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000010711Member" xlink:label="jnlst_S000010711Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010711Member" xlink:to="jnlst_S000010711Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000010711Member_lbl" xml:lang="en-US">JNL/PIMCO REAL RETURN FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000101673Member" xlink:label="jnlst_S000101673Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000101673Member" xlink:to="jnlst_S000101673Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000101673Member_lbl" xml:lang="en-US">JNL/PPM America Emerging Markets Debt Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001740Member" xlink:label="jnlst_S000001740Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001740Member" xlink:to="jnlst_S000001740Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001740Member_lbl" xml:lang="en-US">JNL/PPM AMERICA HIGH YIELD BOND FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000084075Member" xlink:label="jnlst_S000084075Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000084075Member" xlink:to="jnlst_S000084075Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000084075Member_lbl" xml:lang="en-US">JNL/PPM America Investment Grade Credit Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000052996Member" xlink:label="jnlst_S000052996Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000052996Member" xlink:to="jnlst_S000052996Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000052996Member_lbl" xml:lang="en-US">JNL/PPM AMERICA TOTAL RETURN FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000064962Member" xlink:label="jnlst_S000064962Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000064962Member" xlink:to="jnlst_S000064962Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000064962Member_lbl" xml:lang="en-US">JNL/RAFI Fundamental U.S. Small Cap Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000064961Member" xlink:label="jnlst_S000064961Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000064961Member" xlink:to="jnlst_S000064961Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000064961Member_lbl" xml:lang="en-US">JNL/RAFI Multi-Factor U.S. Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068115Member" xlink:label="jnlst_S000068115Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068115Member" xlink:to="jnlst_S000068115Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068115Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CybersecurityRiskMember" xlink:label="jnlst_CybersecurityRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CybersecurityRiskMember" xlink:to="jnlst_CybersecurityRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CybersecurityRiskMember_lbl" xml:lang="en-US">Cybersecurity risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000086556Member" xlink:label="jnlst_S000086556Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000086556Member" xlink:to="jnlst_S000086556Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000086556Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001749Member" xlink:label="jnlst_S000001749Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001749Member" xlink:to="jnlst_S000001749Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001749Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Growth Stock Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001750Member" xlink:label="jnlst_S000001750Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001750Member" xlink:to="jnlst_S000001750Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001750Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE MID-CAP GROWTH FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000010707Member" xlink:label="jnlst_S000010707Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010707Member" xlink:to="jnlst_S000010707Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000010707Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE SHORT-TERM BOND FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001751Member" xlink:label="jnlst_S000001751Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001751Member" xlink:to="jnlst_S000001751Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001751Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE VALUE FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058493Member" xlink:label="jnlst_S000058493Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058493Member" xlink:to="jnlst_S000058493Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058493Member_lbl" xml:lang="en-US">JNL/Vanguard Moderate ETF Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058498Member" xlink:label="jnlst_S000058498Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058498Member" xlink:to="jnlst_S000058498Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058498Member_lbl" xml:lang="en-US">JNL/Vanguard Moderate Growth ETF Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058499Member" xlink:label="jnlst_S000058499Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058499Member" xlink:to="jnlst_S000058499Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058499Member_lbl" xml:lang="en-US">JNL/Vanguard Growth ETF Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068116Member" xlink:label="jnlst_S000068116Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068116Member" xlink:to="jnlst_S000068116Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068116Member_lbl" xml:lang="en-US">JNL/WCM Focused International Equity Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000048720Member" xlink:label="jnlst_S000048720Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000048720Member" xlink:to="jnlst_S000048720Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000048720Member_lbl" xml:lang="en-US">JNL/Westchester Capital Event Driven Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001744Member" xlink:label="jnlst_S000001744Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001744Member" xlink:to="jnlst_S000001744Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001744Member_lbl" xml:lang="en-US">JNL/WMC BALANCED FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000058491Member" xlink:label="jnlst_S000058491Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058491Member" xlink:to="jnlst_S000058491Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000058491Member_lbl" xml:lang="en-US">JNL/WMC Equity Income Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001748Member" xlink:label="jnlst_S000001748Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001748Member" xlink:to="jnlst_S000001748Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001748Member_lbl" xml:lang="en-US">JNL/WMC VALUE FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001752Member" xlink:label="jnlst_S000001752Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001752Member" xlink:to="jnlst_S000001752Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001752Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Conservative Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001753Member" xlink:label="jnlst_S000001753Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001753Member" xlink:to="jnlst_S000001753Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001753Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Moderate Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001755Member" xlink:label="jnlst_S000001755Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001755Member" xlink:to="jnlst_S000001755Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001755Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Moderate Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001756Member" xlink:label="jnlst_S000001756Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001756Member" xlink:to="jnlst_S000001756Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001756Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000001757Member" xlink:label="jnlst_S000001757Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001757Member" xlink:to="jnlst_S000001757Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000001757Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Aggressive Growth Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068120Member" xlink:label="jnlst_S000068120Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068120Member" xlink:to="jnlst_S000068120Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068120Member_lbl" xml:lang="en-US">JNL Conservative Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000068127Member" xlink:label="jnlst_S000068127Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068127Member" xlink:to="jnlst_S000068127Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000068127Member_lbl" xml:lang="en-US">JNL Moderate Allocation Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000014517Member" xlink:label="jnlst_S000014517Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014517Member" xlink:to="jnlst_S000014517Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000014517Member_lbl" xml:lang="en-US">JNL MODERATE GROWTH ALLOCATION FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000014518Member" xlink:label="jnlst_S000014518Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014518Member" xlink:to="jnlst_S000014518Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000014518Member_lbl" xml:lang="en-US">JNL GROWTH ALLOCATION FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000014519Member" xlink:label="jnlst_S000014519Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014519Member" xlink:to="jnlst_S000014519Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000014519Member_lbl" xml:lang="en-US">JNL AGGRESSIVE GROWTH ALLOCATION FUND</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000071121Member" xlink:label="jnlst_S000071121Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000071121Member" xlink:to="jnlst_S000071121Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000071121Member_lbl" xml:lang="en-US">JNL Bond Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000071123Member" xlink:label="jnlst_S000071123Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000071123Member" xlink:to="jnlst_S000071123Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000071123Member_lbl" xml:lang="en-US">JNL Emerging Markets Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000071122Member" xlink:label="jnlst_S000071122Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000071122Member" xlink:to="jnlst_S000071122Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000071122Member_lbl" xml:lang="en-US">JNL International Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000071119Member" xlink:label="jnlst_S000071119Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000071119Member" xlink:to="jnlst_S000071119Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000071119Member_lbl" xml:lang="en-US">JNL Mid Cap Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_S000071120Member" xlink:label="jnlst_S000071120Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000071120Member" xlink:to="jnlst_S000071120Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_S000071120Member_lbl" xml:lang="en-US">JNL Small Cap Index Fund</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004694Member" xlink:label="jnlst_C000004694Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004694Member" xlink:to="jnlst_C000004694Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004694Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS BALANCED FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067992Member" xlink:label="jnlst_C000067992Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067992Member" xlink:to="jnlst_C000067992Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067992Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS BALANCED FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000225794Member" xlink:label="jnlst_C000225794Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225794Member" xlink:to="jnlst_C000225794Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000225794Member_lbl" xml:lang="en-US">JNL/American Funds Bond Fund of America Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000225793Member" xlink:label="jnlst_C000225793Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225793Member" xlink:to="jnlst_C000225793Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000225793Member_lbl" xml:lang="en-US">JNL/American Funds Bond Fund of America Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202635Member" xlink:label="jnlst_C000202635Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202635Member" xlink:to="jnlst_C000202635Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202635Member_lbl" xml:lang="en-US">JNL/American Funds Capital Income Builder Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202636Member" xlink:label="jnlst_C000202636Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202636Member" xlink:to="jnlst_C000202636Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202636Member_lbl" xml:lang="en-US">JNL/American Funds Capital Income Builder Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218222Member" xlink:label="jnlst_C000218222Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218222Member" xlink:to="jnlst_C000218222Member_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218225Member_lbl" xml:lang="en-US">JNL/American Funds Growth Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218224Member_lbl" xml:lang="en-US">JNL/American Funds Growth Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085351Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH-INCOME FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085352Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH-INCOME FUND (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085354Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS INTERNATIONAL FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085353Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS INTERNATIONAL FUND (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085355Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS NEW WORLD FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085356Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS NEW WORLD FUND (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085345Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085346Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000153487Member_lbl" xml:lang="en-US">JNL Multi-Manager Alternative Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192217Member_lbl" xml:lang="en-US">JNL Multi-Manager Alternative Fund (I)</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000029600Member" xlink:to="jnlst_C000029600Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000029600Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067997Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000095821Member" xlink:label="jnlst_C000095821Member" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000095821Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER FLOATING RATE INCOME FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192211Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER FLOATING RATE INCOME FUND (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085349Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000085350Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004630Member_lbl" xml:lang="en-US">JNL Multi-Manager International Equity Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067964Member_lbl" xml:lang="en-US">JNL Multi-Manager International Equity Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202637Member_lbl" xml:lang="en-US">JNL Multi-Manager International Small Cap Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202638Member_lbl" xml:lang="en-US">JNL Multi-Manager International Small Cap Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000172890Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER MID CAP FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192221Member_lbl" xml:lang="en-US">JNL MULTI-MANAGER MID CAP FUND (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000239073Member_lbl" xml:lang="en-US">JNL Multi-Manager Select Equity Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000239074Member_lbl" xml:lang="en-US">JNL Multi-Manager Select Equity Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067991Member_lbl" xml:lang="en-US">JNL Multi-Manager Small Cap Growth Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000252141Member_lbl" xml:lang="en-US">JNL/American Funds Moderate Allocation Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000252140Member" xlink:label="jnlst_C000252140Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252140Member" xlink:to="jnlst_C000252140Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000252140Member_lbl" xml:lang="en-US">JNL/American Funds Moderate Allocation Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000111243Member" xlink:label="jnlst_C000111243Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000111243Member" xlink:to="jnlst_C000111243Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000111243Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192212Member" xlink:label="jnlst_C000192212Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192212Member" xlink:to="jnlst_C000192212Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192212Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000111244Member" xlink:label="jnlst_C000111244Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000111244Member" xlink:to="jnlst_C000111244Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000111244Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192213Member" xlink:label="jnlst_C000192213Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192213Member" xlink:to="jnlst_C000192213Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192213Member_lbl" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000090917Member" xlink:label="jnlst_C000090917Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000090917Member" xlink:to="jnlst_C000090917Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000090917Member_lbl" xml:lang="en-US">JNL/BLACKROCK GLOBAL ALLOCATION FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000090918Member" xlink:label="jnlst_C000090918Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000090918Member" xlink:to="jnlst_C000090918Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000090918Member_lbl" xml:lang="en-US">JNL/BLACKROCK GLOBAL ALLOCATION FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000039480Member" xlink:label="jnlst_C000039480Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039480Member" xlink:to="jnlst_C000039480Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000039480Member_lbl" xml:lang="en-US">JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067999Member" xlink:label="jnlst_C000067999Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067999Member" xlink:to="jnlst_C000067999Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067999Member_lbl" xml:lang="en-US">JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004653Member" xlink:label="jnlst_C000004653Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004653Member" xlink:to="jnlst_C000004653Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004653Member_lbl" xml:lang="en-US">JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067984Member" xlink:label="jnlst_C000067984Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067984Member" xlink:to="jnlst_C000067984Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067984Member_lbl" xml:lang="en-US">JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004631Member" xlink:label="jnlst_C000004631Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004631Member" xlink:to="jnlst_C000004631Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004631Member_lbl" xml:lang="en-US">JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067965Member" xlink:label="jnlst_C000067965Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067965Member" xlink:to="jnlst_C000067965Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067965Member_lbl" xml:lang="en-US">JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202639Member" xlink:label="jnlst_C000202639Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202639Member" xlink:to="jnlst_C000202639Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202639Member_lbl" xml:lang="en-US">JNL/Cohen &amp; Steers U.S. Realty Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202640Member" xlink:label="jnlst_C000202640Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202640Member" xlink:to="jnlst_C000202640Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202640Member_lbl" xml:lang="en-US">JNL/Cohen &amp; Steers U.S. Realty Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000210331Member" xlink:label="jnlst_C000210331Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000210331Member" xlink:to="jnlst_C000210331Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000210331Member_lbl" xml:lang="en-US">JNL/DFA International Core Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000210330Member" xlink:label="jnlst_C000210330Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000210330Member" xlink:to="jnlst_C000210330Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000210330Member_lbl" xml:lang="en-US">JNL/DFA International Core Equity Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004672Member" xlink:label="jnlst_C000004672Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004672Member" xlink:to="jnlst_C000004672Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004672Member_lbl" xml:lang="en-US">JNL/DFA U.S. CORE EQUITY FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067990Member" xlink:label="jnlst_C000067990Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067990Member" xlink:to="jnlst_C000067990Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067990Member_lbl" xml:lang="en-US">JNL/DFA U.S. CORE EQUITY FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218178Member" xlink:label="jnlst_C000218178Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218178Member" xlink:to="jnlst_C000218178Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218178Member_lbl" xml:lang="en-US">JNL/DFA U.S. Small Cap Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218179Member" xlink:label="jnlst_C000218179Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218179Member" xlink:to="jnlst_C000218179Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218179Member_lbl" xml:lang="en-US">JNL/DFA U.S. Small Cap Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004643Member" xlink:label="jnlst_C000004643Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004643Member" xlink:to="jnlst_C000004643Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004643Member_lbl" xml:lang="en-US">JNL/DOUBLELINE CORE FIXED INCOME FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067976Member" xlink:label="jnlst_C000067976Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067976Member" xlink:to="jnlst_C000067976Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067976Member_lbl" xml:lang="en-US">JNL/DOUBLELINE CORE FIXED INCOME FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000166582Member" xlink:label="jnlst_C000166582Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000166582Member" xlink:to="jnlst_C000166582Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000166582Member_lbl" xml:lang="en-US">JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192219Member" xlink:label="jnlst_C000192219Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192219Member" xlink:to="jnlst_C000192219Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192219Member_lbl" xml:lang="en-US">JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000159263Member" xlink:label="jnlst_C000159263Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000159263Member" xlink:to="jnlst_C000159263Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000159263Member_lbl" xml:lang="en-US">JNL/DoubleLine Shiller Enhanced CAPE Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000159264Member" xlink:label="jnlst_C000159264Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000159264Member" xlink:to="jnlst_C000159264Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000159264Member_lbl" xml:lang="en-US">JNL/DoubleLine Shiller Enhanced CAPE Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218180Member" xlink:label="jnlst_C000218180Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218180Member" xlink:to="jnlst_C000218180Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218180Member_lbl" xml:lang="en-US">JNL/DoubleLine Total Return Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218181Member" xlink:label="jnlst_C000218181Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218181Member" xlink:to="jnlst_C000218181Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218181Member_lbl" xml:lang="en-US">JNL/DoubleLine Total Return Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004654Member" xlink:label="jnlst_C000004654Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004654Member" xlink:to="jnlst_C000004654Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004654Member_lbl" xml:lang="en-US">JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067985Member" xlink:label="jnlst_C000067985Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067985Member" xlink:to="jnlst_C000067985Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067985Member_lbl" xml:lang="en-US">JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192056Member" xlink:label="jnlst_C000192056Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192056Member" xlink:to="jnlst_C000192056Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192056Member_lbl" xml:lang="en-US">JNL/Fidelity Institutional AM &amp; JPMorgan Large Cap Growth Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192057Member" xlink:label="jnlst_C000192057Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192057Member" xlink:to="jnlst_C000192057Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192057Member_lbl" xml:lang="en-US">JNL/Fidelity Institutional AM &amp; JPMorgan Large Cap Growth Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004648Member" xlink:label="jnlst_C000004648Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004648Member" xlink:to="jnlst_C000004648Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004648Member_lbl" xml:lang="en-US">JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067979Member" xlink:label="jnlst_C000067979Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067979Member" xlink:to="jnlst_C000067979Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067979Member_lbl" xml:lang="en-US">JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000106863Member" xlink:label="jnlst_C000106863Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000106863Member" xlink:to="jnlst_C000106863Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000106863Member_lbl" xml:lang="en-US">JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000106864Member" xlink:label="jnlst_C000106864Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000106864Member" xlink:to="jnlst_C000106864Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000106864Member_lbl" xml:lang="en-US">JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000029596Member" xlink:label="jnlst_C000029596Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000029596Member" xlink:to="jnlst_C000029596Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000029596Member_lbl" xml:lang="en-US">JNL/FRANKLIN TEMPLETON INCOME FUND (A)</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067995Member" xlink:to="jnlst_C000067995Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067995Member_lbl" xml:lang="en-US">JNL/FRANKLIN TEMPLETON INCOME FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000054128Member" xlink:label="jnlst_C000054128Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000054128Member" xlink:to="jnlst_C000054128Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000054128Member_lbl" xml:lang="en-US">JNL/GOLDMAN SACHS 4 FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192208Member" xlink:label="jnlst_C000192208Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192208Member" xlink:to="jnlst_C000192208Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192208Member_lbl" xml:lang="en-US">JNL/GOLDMAN SACHS 4 FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192058Member" xlink:label="jnlst_C000192058Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192058Member" xlink:to="jnlst_C000192058Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192058Member_lbl" xml:lang="en-US">JNL/GQG Emerging Markets Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192059Member" xlink:label="jnlst_C000192059Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192059Member" xlink:to="jnlst_C000192059Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192059Member_lbl" xml:lang="en-US">JNL/GQG Emerging Markets Equity Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004650Member" xlink:label="jnlst_C000004650Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004650Member" xlink:to="jnlst_C000004650Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004650Member_lbl" xml:lang="en-US">JNL/INVESCO SMALL CAP GROWTH FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067981Member" xlink:label="jnlst_C000067981Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067981Member" xlink:to="jnlst_C000067981Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067981Member_lbl" xml:lang="en-US">JNL/INVESCO SMALL CAP GROWTH FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202641Member" xlink:label="jnlst_C000202641Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202641Member" xlink:to="jnlst_C000202641Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202641Member_lbl" xml:lang="en-US">JNL/JPMorgan Hedged Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202642Member" xlink:label="jnlst_C000202642Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202642Member" xlink:to="jnlst_C000202642Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202642Member_lbl" xml:lang="en-US">JNL/JPMorgan Hedged Equity Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004704Member" xlink:label="jnlst_C000004704Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004704Member" xlink:to="jnlst_C000004704Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004704Member_lbl" xml:lang="en-US">JNL/JPMORGAN MIDCAP GROWTH FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067993Member" xlink:label="jnlst_C000067993Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067993Member" xlink:to="jnlst_C000067993Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067993Member_lbl" xml:lang="en-US">JNL/JPMORGAN MIDCAP GROWTH FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000252145Member" xlink:label="jnlst_C000252145Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252145Member" xlink:to="jnlst_C000252145Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000252145Member_lbl" xml:lang="en-US">JNL/JPMorgan Nasdaq Hedged Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000252144Member" xlink:label="jnlst_C000252144Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252144Member" xlink:to="jnlst_C000252144Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000252144Member_lbl" xml:lang="en-US">JNL/JPMorgan Nasdaq Hedged Equity Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004649Member" xlink:label="jnlst_C000004649Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004649Member" xlink:to="jnlst_C000004649Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004649Member_lbl" xml:lang="en-US">JNL/JPMORGAN US GOVERNMENT &amp; QUALITY BOND FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067980Member" xlink:label="jnlst_C000067980Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067980Member" xlink:to="jnlst_C000067980Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067980Member_lbl" xml:lang="en-US">JNL/JPMORGAN U.S. GOVERNMENT &amp; QUALITY BOND FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000039493Member" xlink:label="jnlst_C000039493Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039493Member" xlink:to="jnlst_C000039493Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000039493Member_lbl" xml:lang="en-US">JNL/JPMORGAN U.S. VALUE FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000068003Member" xlink:label="jnlst_C000068003Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000068003Member" xlink:to="jnlst_C000068003Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000068003Member_lbl" xml:lang="en-US">JNL/JPMORGAN U.S. VALUE FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202644Member" xlink:label="jnlst_C000202644Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202644Member" xlink:to="jnlst_C000202644Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202644Member_lbl" xml:lang="en-US">JNL/Loomis Sayles Global Growth Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202643Member" xlink:label="jnlst_C000202643Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202643Member" xlink:to="jnlst_C000202643Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202643Member_lbl" xml:lang="en-US">JNL/Loomis Sayles Global Growth Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218177Member" xlink:label="jnlst_C000218177Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218177Member" xlink:to="jnlst_C000218177Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218177Member_lbl" xml:lang="en-US">JNL/Lord Abbett Short Duration Income Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218176Member" xlink:label="jnlst_C000218176Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218176Member" xlink:to="jnlst_C000218176Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218176Member_lbl" xml:lang="en-US">JNL/Lord Abbett Short Duration Income Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000102953Member" xlink:label="jnlst_C000102953Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000102953Member" xlink:to="jnlst_C000102953Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000102953Member_lbl" xml:lang="en-US">JNL/MELLON EMERGING MARKETS INDEX FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000102954Member" xlink:label="jnlst_C000102954Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000102954Member" xlink:to="jnlst_C000102954Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000102954Member_lbl" xml:lang="en-US">JNL/MELLON EMERGING MARKETS INDEX FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004634Member" xlink:label="jnlst_C000004634Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004634Member" xlink:to="jnlst_C000004634Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004634Member_lbl" xml:lang="en-US">JNL/MELLON S&amp;P 500 INDEX FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067968Member" xlink:label="jnlst_C000067968Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067968Member" xlink:to="jnlst_C000067968Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067968Member_lbl" xml:lang="en-US">JNL/MELLON S&amp;P 500 INDEX FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004635Member" xlink:label="jnlst_C000004635Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004635Member" xlink:to="jnlst_C000004635Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004635Member_lbl" xml:lang="en-US">JNL/MELLON S&amp;P 400 MIDCAP INDEX FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067969Member" xlink:label="jnlst_C000067969Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067969Member" xlink:to="jnlst_C000067969Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067969Member_lbl" xml:lang="en-US">JNL/MELLON S&amp;P 400 MIDCAP INDEX FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004636Member" xlink:label="jnlst_C000004636Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004636Member" xlink:to="jnlst_C000004636Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004636Member_lbl" xml:lang="en-US">JNL/MELLON SMALL CAP INDEX FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067970Member" xlink:label="jnlst_C000067970Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067970Member" xlink:to="jnlst_C000067970Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067970Member_lbl" xml:lang="en-US">JNL/MELLON SMALL CAP INDEX FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004637Member" xlink:label="jnlst_C000004637Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004637Member" xlink:to="jnlst_C000004637Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004637Member_lbl" xml:lang="en-US">JNL/MELLON INTERNATIONAL INDEX FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067971Member" xlink:label="jnlst_C000067971Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067971Member" xlink:to="jnlst_C000067971Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067971Member_lbl" xml:lang="en-US">JNL/MELLON INTERNATIONAL INDEX FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004638Member" xlink:label="jnlst_C000004638Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004638Member" xlink:to="jnlst_C000004638Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004638Member_lbl" xml:lang="en-US">JNL/MELLON BOND INDEX FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067972Member" xlink:label="jnlst_C000067972Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067972Member" xlink:to="jnlst_C000067972Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067972Member_lbl" xml:lang="en-US">JNL/MELLON BOND INDEX FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192074Member" xlink:label="jnlst_C000192074Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192074Member" xlink:to="jnlst_C000192074Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192074Member_lbl" xml:lang="en-US">JNL/Mellon U.S. Stock Market Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192075Member" xlink:label="jnlst_C000192075Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192075Member" xlink:to="jnlst_C000192075Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192075Member_lbl" xml:lang="en-US">JNL/Mellon U.S. Stock Market Index Fund (A)</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218192Member" xlink:to="jnlst_C000218192Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218192Member_lbl" xml:lang="en-US">JNL/Mellon Dow Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218193Member" xlink:label="jnlst_C000218193Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218193Member" xlink:to="jnlst_C000218193Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218193Member_lbl" xml:lang="en-US">JNL/Mellon Dow Index Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218195Member" xlink:label="jnlst_C000218195Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218195Member" xlink:to="jnlst_C000218195Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218195Member_lbl" xml:lang="en-US">JNL/Mellon World Index Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218194Member" xlink:label="jnlst_C000218194Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218194Member" xlink:to="jnlst_C000218194Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218194Member_lbl" xml:lang="en-US">JNL/Mellon World Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218197Member" xlink:label="jnlst_C000218197Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218197Member" xlink:to="jnlst_C000218197Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218197Member_lbl" xml:lang="en-US">JNL/Mellon Nasdaq 100 Index Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218196Member" xlink:label="jnlst_C000218196Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218196Member" xlink:to="jnlst_C000218196Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218196Member_lbl" xml:lang="en-US">JNL/Mellon Nasdaq 100 Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218201Member" xlink:label="jnlst_C000218201Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218201Member" xlink:to="jnlst_C000218201Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218201Member_lbl" xml:lang="en-US">JNL/Mellon Communication Services Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218200Member" xlink:label="jnlst_C000218200Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218200Member" xlink:to="jnlst_C000218200Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218200Member_lbl" xml:lang="en-US">JNL/Mellon Communication Services Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218202Member" xlink:label="jnlst_C000218202Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218202Member" xlink:to="jnlst_C000218202Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218202Member_lbl" xml:lang="en-US">JNL/Mellon Consumer Discretionary Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218203Member" xlink:label="jnlst_C000218203Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218203Member" xlink:to="jnlst_C000218203Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218203Member_lbl" xml:lang="en-US">JNL/Mellon Consumer Discretionary Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192048Member" xlink:label="jnlst_C000192048Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192048Member" xlink:to="jnlst_C000192048Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192048Member_lbl" xml:lang="en-US">JNL/Mellon Consumers Staples Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192049Member" xlink:label="jnlst_C000192049Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192049Member" xlink:to="jnlst_C000192049Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192049Member_lbl" xml:lang="en-US">JNL/Mellon Consumers Staples Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218204Member" xlink:label="jnlst_C000218204Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218204Member" xlink:to="jnlst_C000218204Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218204Member_lbl" xml:lang="en-US">JNL/Mellon Energy Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218205Member" xlink:label="jnlst_C000218205Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218205Member" xlink:to="jnlst_C000218205Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218205Member_lbl" xml:lang="en-US">JNL/Mellon Energy Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218207Member" xlink:label="jnlst_C000218207Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218207Member" xlink:to="jnlst_C000218207Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218207Member_lbl" xml:lang="en-US">JNL/Mellon Financial Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218206Member" xlink:label="jnlst_C000218206Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218206Member" xlink:to="jnlst_C000218206Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218206Member_lbl" xml:lang="en-US">JNL/Mellon Financial Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218209Member" xlink:label="jnlst_C000218209Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218209Member" xlink:to="jnlst_C000218209Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218209Member_lbl" xml:lang="en-US">JNL/Mellon Healthcare Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218208Member" xlink:label="jnlst_C000218208Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218208Member" xlink:to="jnlst_C000218208Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218208Member_lbl" xml:lang="en-US">JNL/Mellon Healthcare Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192052Member" xlink:label="jnlst_C000192052Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192052Member" xlink:to="jnlst_C000192052Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192052Member_lbl" xml:lang="en-US">JNL/Mellon Industrials Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192053Member" xlink:label="jnlst_C000192053Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192053Member" xlink:to="jnlst_C000192053Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192053Member_lbl" xml:lang="en-US">JNL/Mellon Industrials Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218210Member" xlink:label="jnlst_C000218210Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218210Member" xlink:to="jnlst_C000218210Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218210Member_lbl" xml:lang="en-US">JNL/Mellon Information Technology Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218211Member" xlink:label="jnlst_C000218211Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218211Member" xlink:to="jnlst_C000218211Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218211Member_lbl" xml:lang="en-US">JNL/Mellon Information Technology Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192050Member" xlink:label="jnlst_C000192050Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192050Member" xlink:to="jnlst_C000192050Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192050Member_lbl" xml:lang="en-US">JNL/Mellon Materials Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192051Member" xlink:label="jnlst_C000192051Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192051Member" xlink:to="jnlst_C000192051Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192051Member_lbl" xml:lang="en-US">JNL/Mellon Materials Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192054Member" xlink:label="jnlst_C000192054Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192054Member" xlink:to="jnlst_C000192054Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192054Member_lbl" xml:lang="en-US">JNL/Mellon Real Estate Sector Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192055Member" xlink:label="jnlst_C000192055Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192055Member" xlink:to="jnlst_C000192055Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192055Member_lbl" xml:lang="en-US">JNL/Mellon Real Estate Sector Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192047Member" xlink:label="jnlst_C000192047Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192047Member" xlink:to="jnlst_C000192047Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192047Member_lbl" xml:lang="en-US">JNL S&amp;P 500 Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000124095Member" xlink:label="jnlst_C000124095Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000124095Member" xlink:to="jnlst_C000124095Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000124095Member_lbl" xml:lang="en-US">JNL/MELLON UTILITIES SECTOR FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000124096Member" xlink:label="jnlst_C000124096Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000124096Member" xlink:to="jnlst_C000124096Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000124096Member_lbl" xml:lang="en-US">JNL/MELLON UTILITIES SECTOR FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192060Member" xlink:label="jnlst_C000192060Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192060Member" xlink:to="jnlst_C000192060Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192060Member_lbl" xml:lang="en-US">JNL/MFS Equity Income Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192061Member" xlink:label="jnlst_C000192061Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192061Member" xlink:to="jnlst_C000192061Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192061Member_lbl" xml:lang="en-US">JNL/MFS Equity Income Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004629Member" xlink:label="jnlst_C000004629Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004629Member" xlink:to="jnlst_C000004629Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004629Member_lbl" xml:lang="en-US">JNL/MFS MID CAP VALUE FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067963Member" xlink:label="jnlst_C000067963Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067963Member" xlink:to="jnlst_C000067963Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067963Member_lbl" xml:lang="en-US">JNL/MFS MID CAP VALUE FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000248333Member" xlink:label="jnlst_C000248333Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248333Member" xlink:to="jnlst_C000248333Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000248333Member_lbl" xml:lang="en-US">JNL/Morningstar SMID Moat Focus Index Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000248332Member" xlink:label="jnlst_C000248332Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248332Member" xlink:to="jnlst_C000248332Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000248332Member_lbl" xml:lang="en-US">JNL/Morningstar SMID Moat Focus Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000179076Member" xlink:label="jnlst_C000179076Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000179076Member" xlink:to="jnlst_C000179076Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000179076Member_lbl" xml:lang="en-US">JNL/Morningstar U.S. Sustainability Index Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192222Member" xlink:label="jnlst_C000192222Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192222Member" xlink:to="jnlst_C000192222Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192222Member_lbl" xml:lang="en-US">JNL/Morningstar U.S. Sustainability Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202645Member" xlink:label="jnlst_C000202645Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202645Member" xlink:to="jnlst_C000202645Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202645Member_lbl" xml:lang="en-US">JNL/Morningstar Wide Moat Index Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000202646Member" xlink:label="jnlst_C000202646Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000202646Member" xlink:to="jnlst_C000202646Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000202646Member_lbl" xml:lang="en-US">JNL/Morningstar Wide Moat Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218185Member" xlink:label="jnlst_C000218185Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218185Member" xlink:to="jnlst_C000218185Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218185Member_lbl" xml:lang="en-US">JNL/Neuberger Berman Commodity Strategy Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218184Member" xlink:label="jnlst_C000218184Member" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218184Member_lbl" xml:lang="en-US">JNL/Neuberger Berman Commodity Strategy Fund (I)</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000234523Member" xlink:to="jnlst_C000234523Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000234523Member_lbl" xml:lang="en-US">JNL/Neuberger Berman Gold Plus Strategy Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000234522Member" xlink:label="jnlst_C000234522Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000234522Member" xlink:to="jnlst_C000234522Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000234522Member_lbl" xml:lang="en-US">JNL/Neuberger Berman Gold Plus Strategy Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000111249Member" xlink:label="jnlst_C000111249Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000111249Member" xlink:to="jnlst_C000111249Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000111249Member_lbl" xml:lang="en-US">JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND (A)</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000111250Member" xlink:to="jnlst_C000111250Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000111250Member_lbl" xml:lang="en-US">JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218220Member" xlink:label="jnlst_C000218220Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218220Member" xlink:to="jnlst_C000218220Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218220Member_lbl" xml:lang="en-US">JNL/Newton Equity Income Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218221Member" xlink:label="jnlst_C000218221Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218221Member" xlink:to="jnlst_C000218221Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218221Member_lbl" xml:lang="en-US">JNL/Newton Equity Income Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192062Member" xlink:label="jnlst_C000192062Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192062Member" xlink:to="jnlst_C000192062Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192062Member_lbl" xml:lang="en-US">JNL/PIMCO Income Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192063Member" xlink:label="jnlst_C000192063Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192063Member" xlink:to="jnlst_C000192063Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192063Member_lbl" xml:lang="en-US">JNL/PIMCO Income Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218187Member" xlink:label="jnlst_C000218187Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218187Member" xlink:to="jnlst_C000218187Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218187Member_lbl" xml:lang="en-US">JNL/PIMCO Investment Grade Credit Bond Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218186Member" xlink:label="jnlst_C000218186Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218186Member" xlink:to="jnlst_C000218186Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218186Member_lbl" xml:lang="en-US">JNL/PIMCO Investment Grade Credit Bond Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000029602Member" xlink:label="jnlst_C000029602Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000029602Member" xlink:to="jnlst_C000029602Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000029602Member_lbl" xml:lang="en-US">JNL/PIMCO REAL RETURN FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067998Member" xlink:label="jnlst_C000067998Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067998Member" xlink:to="jnlst_C000067998Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067998Member_lbl" xml:lang="en-US">JNL/PIMCO REAL RETURN FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000271898Member" xlink:label="jnlst_C000271898Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000271898Member" xlink:to="jnlst_C000271898Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000271898Member_lbl" xml:lang="en-US">JNL/PPM America Emerging Markets Debt Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000271897Member" xlink:label="jnlst_C000271897Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000271897Member" xlink:to="jnlst_C000271897Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000271897Member_lbl" xml:lang="en-US">JNL/PPM America Emerging Markets Debt Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004647Member" xlink:label="jnlst_C000004647Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004647Member" xlink:to="jnlst_C000004647Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004647Member_lbl" xml:lang="en-US">JNL/PPM AMERICA HIGH YIELD BOND FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067978Member" xlink:label="jnlst_C000067978Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067978Member" xlink:to="jnlst_C000067978Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067978Member_lbl" xml:lang="en-US">JNL/PPM AMERICA HIGH YIELD BOND FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000248335Member" xlink:label="jnlst_C000248335Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248335Member" xlink:to="jnlst_C000248335Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000248335Member_lbl" xml:lang="en-US">JNL/PPM America Investment Grade Credit Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000248334Member" xlink:label="jnlst_C000248334Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248334Member" xlink:to="jnlst_C000248334Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000248334Member_lbl" xml:lang="en-US">JNL/PPM America Investment Grade Credit Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000166583Member" xlink:label="jnlst_C000166583Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000166583Member" xlink:to="jnlst_C000166583Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000166583Member_lbl" xml:lang="en-US">JNL/PPM AMERICA TOTAL RETURN FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192220Member" xlink:label="jnlst_C000192220Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192220Member" xlink:to="jnlst_C000192220Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192220Member_lbl" xml:lang="en-US">JNL/PPM AMERICA TOTAL RETURN FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000210334Member" xlink:label="jnlst_C000210334Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000210334Member" xlink:to="jnlst_C000210334Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000210334Member_lbl" xml:lang="en-US">JNL/RAFI Fundamental U.S. Small Cap Fund (A)</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000210335Member" xlink:to="jnlst_C000210335Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000210335Member_lbl" xml:lang="en-US">JNL/RAFI Fundamental U.S. Small Cap Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000210333Member" xlink:label="jnlst_C000210333Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000210333Member" xlink:to="jnlst_C000210333Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000210333Member_lbl" xml:lang="en-US">JNL/RAFI Multi-Factor U.S. Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000210332Member" xlink:label="jnlst_C000210332Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000210332Member" xlink:to="jnlst_C000210332Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000210332Member_lbl" xml:lang="en-US">JNL/RAFI Multi-Factor U.S. Equity Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218189Member" xlink:label="jnlst_C000218189Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218189Member" xlink:to="jnlst_C000218189Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218189Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218188Member" xlink:label="jnlst_C000218188Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218188Member" xlink:to="jnlst_C000218188Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218188Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000252143Member" xlink:label="jnlst_C000252143Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252143Member" xlink:to="jnlst_C000252143Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000252143Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000252142Member" xlink:label="jnlst_C000252142Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252142Member" xlink:to="jnlst_C000252142Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000252142Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Equity Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004656Member" xlink:label="jnlst_C000004656Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004656Member" xlink:to="jnlst_C000004656Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004656Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Growth Stock Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067987Member" xlink:label="jnlst_C000067987Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067987Member" xlink:to="jnlst_C000067987Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067987Member_lbl" xml:lang="en-US">JNL/T. Rowe Price Growth Stock Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004657Member" xlink:label="jnlst_C000004657Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004657Member" xlink:to="jnlst_C000004657Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004657Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE MID-CAP GROWTH FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067988Member" xlink:label="jnlst_C000067988Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067988Member" xlink:to="jnlst_C000067988Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067988Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE MID-CAP GROWTH FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000029598Member" xlink:label="jnlst_C000029598Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000029598Member" xlink:to="jnlst_C000029598Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000029598Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE SHORT-TERM BOND FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067996Member" xlink:label="jnlst_C000067996Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067996Member" xlink:to="jnlst_C000067996Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067996Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE SHORT-TERM BOND FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004658Member" xlink:label="jnlst_C000004658Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004658Member" xlink:to="jnlst_C000004658Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004658Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE VALUE FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067989Member" xlink:label="jnlst_C000067989Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067989Member" xlink:to="jnlst_C000067989Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067989Member_lbl" xml:lang="en-US">JNL/T. ROWE PRICE VALUE FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192068Member" xlink:label="jnlst_C000192068Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192068Member" xlink:to="jnlst_C000192068Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192068Member_lbl" xml:lang="en-US">JNL/Vanguard Moderate ETF Allocation Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192069Member" xlink:label="jnlst_C000192069Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192069Member" xlink:to="jnlst_C000192069Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192069Member_lbl" xml:lang="en-US">JNL/Vanguard Moderate ETF Allocation Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192078Member" xlink:label="jnlst_C000192078Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192078Member" xlink:to="jnlst_C000192078Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192078Member_lbl" xml:lang="en-US">JNL/Vanguard Moderate Growth ETF Allocation Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192079Member" xlink:label="jnlst_C000192079Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192079Member" xlink:to="jnlst_C000192079Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192079Member_lbl" xml:lang="en-US">JNL/Vanguard Moderate Growth ETF Allocation Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192080Member" xlink:label="jnlst_C000192080Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192080Member" xlink:to="jnlst_C000192080Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192080Member_lbl" xml:lang="en-US">JNL/Vanguard Growth ETF Allocation Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192081Member" xlink:label="jnlst_C000192081Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192081Member" xlink:to="jnlst_C000192081Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192081Member_lbl" xml:lang="en-US">JNL/Vanguard Growth ETF Allocation Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218191Member" xlink:label="jnlst_C000218191Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218191Member" xlink:to="jnlst_C000218191Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218191Member_lbl" xml:lang="en-US">JNL/WCM Focused International Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218190Member" xlink:label="jnlst_C000218190Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218190Member" xlink:to="jnlst_C000218190Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218190Member_lbl" xml:lang="en-US">JNL/WCM Focused International Equity Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000153492Member" xlink:label="jnlst_C000153492Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000153492Member" xlink:to="jnlst_C000153492Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000153492Member_lbl" xml:lang="en-US">JNL/Westchester Capital Event Driven Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000153493Member" xlink:label="jnlst_C000153493Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000153493Member" xlink:to="jnlst_C000153493Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000153493Member_lbl" xml:lang="en-US">JNL/Westchester Capital Event Driven Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004651Member" xlink:label="jnlst_C000004651Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004651Member" xlink:to="jnlst_C000004651Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004651Member_lbl" xml:lang="en-US">JNL/WMC BALANCED FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067982Member" xlink:label="jnlst_C000067982Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067982Member" xlink:to="jnlst_C000067982Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067982Member_lbl" xml:lang="en-US">JNL/WMC BALANCED FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192064Member" xlink:label="jnlst_C000192064Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192064Member" xlink:to="jnlst_C000192064Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192064Member_lbl" xml:lang="en-US">JNL/WMC Equity Income Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192065Member" xlink:label="jnlst_C000192065Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192065Member" xlink:to="jnlst_C000192065Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192065Member_lbl" xml:lang="en-US">JNL/WMC Equity Income Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004655Member" xlink:label="jnlst_C000004655Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004655Member" xlink:to="jnlst_C000004655Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004655Member_lbl" xml:lang="en-US">JNL/WMC VALUE FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000067986Member" xlink:label="jnlst_C000067986Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067986Member" xlink:to="jnlst_C000067986Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000067986Member_lbl" xml:lang="en-US">JNL/WMC VALUE FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004659Member" xlink:label="jnlst_C000004659Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004659Member" xlink:to="jnlst_C000004659Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004659Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Conservative Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192197Member" xlink:label="jnlst_C000192197Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192197Member" xlink:to="jnlst_C000192197Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192197Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Conservative Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004660Member" xlink:label="jnlst_C000004660Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004660Member" xlink:to="jnlst_C000004660Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004660Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Moderate Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192198Member" xlink:label="jnlst_C000192198Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192198Member" xlink:to="jnlst_C000192198Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192198Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Moderate Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004662Member" xlink:label="jnlst_C000004662Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004662Member" xlink:to="jnlst_C000004662Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004662Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Moderate Growth Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192199Member" xlink:label="jnlst_C000192199Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192199Member" xlink:to="jnlst_C000192199Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192199Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Moderate Growth Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004663Member" xlink:label="jnlst_C000004663Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004663Member" xlink:to="jnlst_C000004663Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004663Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Growth Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192200Member" xlink:label="jnlst_C000192200Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192200Member" xlink:to="jnlst_C000192200Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192200Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Growth Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000004664Member" xlink:label="jnlst_C000004664Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004664Member" xlink:to="jnlst_C000004664Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000004664Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Aggressive Growth Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192201Member" xlink:label="jnlst_C000192201Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192201Member" xlink:to="jnlst_C000192201Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192201Member_lbl" xml:lang="en-US">JNL/JPMorgan Managed Aggressive Growth Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218198Member" xlink:label="jnlst_C000218198Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218198Member" xlink:to="jnlst_C000218198Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218198Member_lbl" xml:lang="en-US">JNL Conservative Allocation Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218199Member" xlink:label="jnlst_C000218199Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218199Member" xlink:to="jnlst_C000218199Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218199Member_lbl" xml:lang="en-US">JNL Conservative Allocation Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218212Member" xlink:label="jnlst_C000218212Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218212Member" xlink:to="jnlst_C000218212Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218212Member_lbl" xml:lang="en-US">JNL Moderate Allocation Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000218213Member" xlink:label="jnlst_C000218213Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000218213Member" xlink:to="jnlst_C000218213Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000218213Member_lbl" xml:lang="en-US">JNL Moderate Allocation Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000039495Member" xlink:label="jnlst_C000039495Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039495Member" xlink:to="jnlst_C000039495Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000039495Member_lbl" xml:lang="en-US">JNL MODERATE GROWTH ALLOCATION FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192203Member" xlink:label="jnlst_C000192203Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192203Member" xlink:to="jnlst_C000192203Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192203Member_lbl" xml:lang="en-US">JNL MODERATE GROWTH ALLOCATION FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000039496Member" xlink:label="jnlst_C000039496Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039496Member" xlink:to="jnlst_C000039496Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000039496Member_lbl" xml:lang="en-US">JNL GROWTH ALLOCATION FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192204Member" xlink:label="jnlst_C000192204Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192204Member" xlink:to="jnlst_C000192204Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192204Member_lbl" xml:lang="en-US">JNL GROWTH ALLOCATION FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000039497Member" xlink:label="jnlst_C000039497Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039497Member" xlink:to="jnlst_C000039497Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000039497Member_lbl" xml:lang="en-US">JNL AGGRESSIVE GROWTH ALLOCATION FUND (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000192205Member" xlink:label="jnlst_C000192205Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192205Member" xlink:to="jnlst_C000192205Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000192205Member_lbl" xml:lang="en-US">JNL AGGRESSIVE GROWTH ALLOCATION FUND (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000225787Member" xlink:label="jnlst_C000225787Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225787Member" xlink:to="jnlst_C000225787Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000225787Member_lbl" xml:lang="en-US">JNL Bond Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000225789Member" xlink:label="jnlst_C000225789Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225789Member" xlink:to="jnlst_C000225789Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000225789Member_lbl" xml:lang="en-US">JNL Emerging Markets Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000225788Member" xlink:label="jnlst_C000225788Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225788Member" xlink:to="jnlst_C000225788Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000225788Member_lbl" xml:lang="en-US">JNL International Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000225785Member" xlink:label="jnlst_C000225785Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225785Member" xlink:to="jnlst_C000225785Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000225785Member_lbl" xml:lang="en-US">JNL Mid Cap Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_C000225786Member" xlink:label="jnlst_C000225786Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225786Member" xlink:to="jnlst_C000225786Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_C000225786Member_lbl" xml:lang="en-US">JNL Small Cap Index Fund (I)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_PrivatelyPlacedSecuritiesRiskMember" xlink:label="jnlst_PrivatelyPlacedSecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrivatelyPlacedSecuritiesRiskMember" xlink:to="jnlst_PrivatelyPlacedSecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_PrivatelyPlacedSecuritiesRiskMember_lbl" xml:lang="en-US">Privately placed securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_HedgingInstrumentsRiskMember" xlink:label="jnlst_HedgingInstrumentsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HedgingInstrumentsRiskMember" xlink:to="jnlst_HedgingInstrumentsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_HedgingInstrumentsRiskMember_lbl" xml:lang="en-US">Hedging instruments risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SAndP500IndexMember" xlink:label="jnlst_SAndP500IndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndP500IndexMember" xlink:to="jnlst_SAndP500IndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SAndP500IndexMember_lbl" xml:lang="en-US">S&amp;P 500 Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">60% S&amp;P 500 Index, 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergUSAggregateIndexMember" xlink:label="jnlst_BloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSAggregateIndexMember" xlink:to="jnlst_BloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergUSAggregateIndexMember_lbl" xml:lang="en-US">Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Global Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">70% Morningstar Global Target Market Exposure Index (Net), 30% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Global ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_WilshireLiquidAlternativeIndexMember" xlink:label="jnlst_WilshireLiquidAlternativeIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_WilshireLiquidAlternativeIndexMember" xlink:to="jnlst_WilshireLiquidAlternativeIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_WilshireLiquidAlternativeIndexMember_lbl" xml:lang="en-US">Wilshire Liquid Alternative Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarEmergingMarketsIndexNetMember" xlink:label="jnlst_MorningstarEmergingMarketsIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarEmergingMarketsIndexNetMember" xlink:to="jnlst_MorningstarEmergingMarketsIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarEmergingMarketsIndexNetMember_lbl" xml:lang="en-US">Morningstar Emerging Markets Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarLSTAUSLeveragedLoanIndexMember" xlink:label="jnlst_MorningstarLSTAUSLeveragedLoanIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarLSTAUSLeveragedLoanIndexMember" xlink:to="jnlst_MorningstarLSTAUSLeveragedLoanIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarLSTAUSLeveragedLoanIndexMember_lbl" xml:lang="en-US">Morningstar LSTA US Leveraged Loan Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Global Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Global ex-US Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSMarketExtendedIndexMember" xlink:label="jnlst_MorningstarUSMarketExtendedIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMarketExtendedIndexMember" xlink:to="jnlst_MorningstarUSMarketExtendedIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSMarketExtendedIndexMember_lbl" xml:lang="en-US">Morningstar US Market Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSMidCapIndexMember" xlink:label="jnlst_MorningstarUSMidCapIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMidCapIndexMember" xlink:to="jnlst_MorningstarUSMidCapIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSMidCapIndexMember_lbl" xml:lang="en-US">Morningstar US Mid Cap Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSTargetMarketExposureIndexMember" xlink:label="jnlst_MorningstarUSTargetMarketExposureIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSTargetMarketExposureIndexMember" xlink:to="jnlst_MorningstarUSTargetMarketExposureIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSTargetMarketExposureIndexMember_lbl" xml:lang="en-US">Morningstar US Target Market Exposure Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember" xlink:label="jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember" xlink:to="jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember_lbl" xml:lang="en-US">Morningstar US Small Cap Broad Growth Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember" xlink:label="jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember" xlink:to="jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember_lbl" xml:lang="en-US">Morningstar US Small Cap Broad Value Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarModeratelyConservativeTargetRiskIndexMember" xlink:label="jnlst_MorningstarModeratelyConservativeTargetRiskIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarModeratelyConservativeTargetRiskIndexMember" xlink:to="jnlst_MorningstarModeratelyConservativeTargetRiskIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarModeratelyConservativeTargetRiskIndexMember_lbl" xml:lang="en-US">Morningstar Moderately Conservative Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">40% Morningstar Global Target Market Exposure Index (Net), 60% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarModerateTargetRiskIndexMember" xlink:label="jnlst_MorningstarModerateTargetRiskIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarModerateTargetRiskIndexMember" xlink:to="jnlst_MorningstarModerateTargetRiskIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarModerateTargetRiskIndexMember_lbl" xml:lang="en-US">Morningstar Moderate Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember" xlink:to="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember_lbl" xml:lang="en-US">60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarModeratelyAggressiveTargetRiskIndexMember" xlink:label="jnlst_MorningstarModeratelyAggressiveTargetRiskIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarModeratelyAggressiveTargetRiskIndexMember" xlink:to="jnlst_MorningstarModeratelyAggressiveTargetRiskIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarModeratelyAggressiveTargetRiskIndexMember_lbl" xml:lang="en-US">Morningstar Moderately Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">80% Morningstar Global Target Market Exposure Index (Net), 20% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Developed Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember" xlink:label="jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember" xlink:to="jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember_lbl" xml:lang="en-US">36% S&amp;P 500 Index, 24% FTSE World (ex U.S.) Index, 24% ICE BofA Current 5-Year U.S. Treasury Index, 16% FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FTSEWorldexUSIndexTRMember" xlink:label="jnlst_FTSEWorldexUSIndexTRMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FTSEWorldexUSIndexTRMember" xlink:to="jnlst_FTSEWorldexUSIndexTRMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FTSEWorldexUSIndexTRMember_lbl" xml:lang="en-US">FTSE World ex-U.S. Index TR (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ICEBofACurrent5YearUSTreasuryIndexMember" xlink:label="jnlst_ICEBofACurrent5YearUSTreasuryIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ICEBofACurrent5YearUSTreasuryIndexMember" xlink:to="jnlst_ICEBofACurrent5YearUSTreasuryIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ICEBofACurrent5YearUSTreasuryIndexMember_lbl" xml:lang="en-US">ICE BofA Current 5-Year U.S. Treasury Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FTSENonUSDollarWorldGovernmentBondIndexMember" xlink:label="jnlst_FTSENonUSDollarWorldGovernmentBondIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FTSENonUSDollarWorldGovernmentBondIndexMember" xlink:to="jnlst_FTSENonUSDollarWorldGovernmentBondIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FTSENonUSDollarWorldGovernmentBondIndexMember_lbl" xml:lang="en-US">FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SAndPGlobalNaturalResourcesIndexNetMember" xlink:label="jnlst_SAndPGlobalNaturalResourcesIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndPGlobalNaturalResourcesIndexNetMember" xlink:to="jnlst_SAndPGlobalNaturalResourcesIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SAndPGlobalNaturalResourcesIndexNetMember_lbl" xml:lang="en-US">S&amp;P Global Natural Resources Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember" xlink:label="jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember" xlink:to="jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember_lbl" xml:lang="en-US">Morningstar US Large-Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Developed Markets ex-North America Value Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSREITIndexMember" xlink:label="jnlst_MorningstarUSREITIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSREITIndexMember" xlink:to="jnlst_MorningstarUSREITIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSREITIndexMember_lbl" xml:lang="en-US">Morningstar US REIT Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Developed Markets ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSSmallCapExtendedIndexMember" xlink:label="jnlst_MorningstarUSSmallCapExtendedIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallCapExtendedIndexMember" xlink:to="jnlst_MorningstarUSSmallCapExtendedIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSSmallCapExtendedIndexMember_lbl" xml:lang="en-US">Morningstar US Small Cap Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergGlobalAggregateIndexMember" xlink:label="jnlst_BloombergGlobalAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergGlobalAggregateIndexMember" xlink:to="jnlst_BloombergGlobalAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergGlobalAggregateIndexMember_lbl" xml:lang="en-US">Bloomberg Global Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergEMUSDAggregateIndexMember" xlink:label="jnlst_BloombergEMUSDAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergEMUSDAggregateIndexMember" xlink:to="jnlst_BloombergEMUSDAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergEMUSDAggregateIndexMember_lbl" xml:lang="en-US">Bloomberg EM USD Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember" xlink:label="jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember" xlink:to="jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember_lbl" xml:lang="en-US">Bloomberg USD 1 Month Swap Rate Cash Deposit Index SPLICE (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SAndPGlobalInfrastructureIndexNetMember" xlink:label="jnlst_SAndPGlobalInfrastructureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndPGlobalInfrastructureIndexNetMember" xlink:to="jnlst_SAndPGlobalInfrastructureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SAndPGlobalInfrastructureIndexNetMember_lbl" xml:lang="en-US">S&amp;P Global Infrastructure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember" xlink:label="jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember" xlink:to="jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember_lbl" xml:lang="en-US">50% Morningstar Dividend Composite Index, 25% Bloomberg US Aggregate Bond Index, 25% ICE BofA US High Yield Index</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarDividendCompositeIndexMember" xlink:label="jnlst_MorningstarDividendCompositeIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDividendCompositeIndexMember" xlink:to="jnlst_MorningstarDividendCompositeIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarDividendCompositeIndexMember_lbl" xml:lang="en-US">Morningstar Dividend Composite Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ICEBofAUSHighYieldIndexMember" xlink:label="jnlst_ICEBofAUSHighYieldIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ICEBofAUSHighYieldIndexMember" xlink:to="jnlst_ICEBofAUSHighYieldIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ICEBofAUSHighYieldIndexMember_lbl" xml:lang="en-US">ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember" xlink:label="jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember" xlink:to="jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember_lbl" xml:lang="en-US">50% S&amp;P 500 Value Index 50% ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SAndP500ValueIndexMember" xlink:label="jnlst_SAndP500ValueIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndP500ValueIndexMember" xlink:to="jnlst_SAndP500ValueIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SAndP500ValueIndexMember_lbl" xml:lang="en-US">S&amp;P 500 Value Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember" xlink:label="jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">Morningstar Emerging Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CBOESAndP500BuyWriteIndexMember" xlink:label="jnlst_CBOESAndP500BuyWriteIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CBOESAndP500BuyWriteIndexMember" xlink:to="jnlst_CBOESAndP500BuyWriteIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_CBOESAndP500BuyWriteIndexMember_lbl" xml:lang="en-US">CBOE S&amp;P 500 BuyWrite Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSMidCapBroadGrowthIndexMember" xlink:label="jnlst_MorningstarUSMidCapBroadGrowthIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMidCapBroadGrowthIndexMember" xlink:to="jnlst_MorningstarUSMidCapBroadGrowthIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSMidCapBroadGrowthIndexMember_lbl" xml:lang="en-US">Morningstar US Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_Nasdaq100IndexMember" xlink:label="jnlst_Nasdaq100IndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_Nasdaq100IndexMember" xlink:to="jnlst_Nasdaq100IndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_Nasdaq100IndexMember_lbl" xml:lang="en-US">Nasdaq 100 Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergUSGovernmentIndexMember" xlink:label="jnlst_BloombergUSGovernmentIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSGovernmentIndexMember" xlink:to="jnlst_BloombergUSGovernmentIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergUSGovernmentIndexMember_lbl" xml:lang="en-US">Bloomberg U.S. Government Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSLargeMidCapBroadValueIndexMember" xlink:label="jnlst_MorningstarUSLargeMidCapBroadValueIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSLargeMidCapBroadValueIndexMember" xlink:to="jnlst_MorningstarUSLargeMidCapBroadValueIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSLargeMidCapBroadValueIndexMember_lbl" xml:lang="en-US">Morningstar US Large-Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ICEBofA1to3YearUSCorporateIndexMember" xlink:label="jnlst_ICEBofA1to3YearUSCorporateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ICEBofA1to3YearUSCorporateIndexMember" xlink:to="jnlst_ICEBofA1to3YearUSCorporateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_ICEBofA1to3YearUSCorporateIndexMember_lbl" xml:lang="en-US">ICE BofA 1-3 Year U.S. Corporate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SAndPMidCap400IndexMember" xlink:label="jnlst_SAndPMidCap400IndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndPMidCap400IndexMember" xlink:to="jnlst_SAndPMidCap400IndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SAndPMidCap400IndexMember_lbl" xml:lang="en-US">S&amp;P MidCap 400 Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SAndPSmallCap600IndexMember" xlink:label="jnlst_SAndPSmallCap600IndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndPSmallCap600IndexMember" xlink:to="jnlst_SAndPSmallCap600IndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SAndPSmallCap600IndexMember_lbl" xml:lang="en-US">S&amp;P SmallCap 600 Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSMarketIndexMember" xlink:label="jnlst_MorningstarUSMarketIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMarketIndexMember" xlink:to="jnlst_MorningstarUSMarketIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSMarketIndexMember_lbl" xml:lang="en-US">Morningstar US Market Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DowJonesIndustrialAverageMember" xlink:label="us-gaap_DowJonesIndustrialAverageMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DowJonesIndustrialAverageMember" xlink:to="us-gaap_DowJonesIndustrialAverageMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DowJonesIndustrialAverageMember_lbl" xml:lang="en-US">Dow Jones Industrial Average Index [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSCommunicationServicesIndexMember" xlink:label="jnlst_MorningstarUSCommunicationServicesIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSCommunicationServicesIndexMember" xlink:to="jnlst_MorningstarUSCommunicationServicesIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSCommunicationServicesIndexMember_lbl" xml:lang="en-US">Morningstar US Communication Services Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSConsumerCyclicalIndexMember" xlink:label="jnlst_MorningstarUSConsumerCyclicalIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSConsumerCyclicalIndexMember" xlink:to="jnlst_MorningstarUSConsumerCyclicalIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSConsumerCyclicalIndexMember_lbl" xml:lang="en-US">Morningstar US Consumer Cyclical Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSConsumerDefensiveIndexMember" xlink:label="jnlst_MorningstarUSConsumerDefensiveIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSConsumerDefensiveIndexMember" xlink:to="jnlst_MorningstarUSConsumerDefensiveIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSConsumerDefensiveIndexMember_lbl" xml:lang="en-US">Morningstar US Consumer Defensive Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSEnergyIndexMember" xlink:label="jnlst_MorningstarUSEnergyIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSEnergyIndexMember" xlink:to="jnlst_MorningstarUSEnergyIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSEnergyIndexMember_lbl" xml:lang="en-US">Morningstar US Energy Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSFinancialServicesIndexMember" xlink:label="jnlst_MorningstarUSFinancialServicesIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSFinancialServicesIndexMember" xlink:to="jnlst_MorningstarUSFinancialServicesIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSFinancialServicesIndexMember_lbl" xml:lang="en-US">Morningstar US Financial Services Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSHealthcareIndexMember" xlink:label="jnlst_MorningstarUSHealthcareIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSHealthcareIndexMember" xlink:to="jnlst_MorningstarUSHealthcareIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSHealthcareIndexMember_lbl" xml:lang="en-US">Morningstar US Healthcare Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSIndustrialsIndexMember" xlink:label="jnlst_MorningstarUSIndustrialsIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSIndustrialsIndexMember" xlink:to="jnlst_MorningstarUSIndustrialsIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSIndustrialsIndexMember_lbl" xml:lang="en-US">Morningstar US Industrials Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSTechnologyIndexMember" xlink:label="jnlst_MorningstarUSTechnologyIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSTechnologyIndexMember" xlink:to="jnlst_MorningstarUSTechnologyIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSTechnologyIndexMember_lbl" xml:lang="en-US">Morningstar US Technology Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSBasicMaterialsIndexMember" xlink:label="jnlst_MorningstarUSBasicMaterialsIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSBasicMaterialsIndexMember" xlink:to="jnlst_MorningstarUSBasicMaterialsIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSBasicMaterialsIndexMember_lbl" xml:lang="en-US">Morningstar US Basic Materials Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSRealEstateIndexMember" xlink:label="jnlst_MorningstarUSRealEstateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSRealEstateIndexMember" xlink:to="jnlst_MorningstarUSRealEstateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSRealEstateIndexMember_lbl" xml:lang="en-US">Morningstar US Real Estate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSUtilitiesIndexMember" xlink:label="jnlst_MorningstarUSUtilitiesIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSUtilitiesIndexMember" xlink:to="jnlst_MorningstarUSUtilitiesIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSUtilitiesIndexMember_lbl" xml:lang="en-US">Morningstar US Utilities Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSMidCapBroadValueIndexMember" xlink:label="jnlst_MorningstarUSMidCapBroadValueIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMidCapBroadValueIndexMember" xlink:to="jnlst_MorningstarUSMidCapBroadValueIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSMidCapBroadValueIndexMember_lbl" xml:lang="en-US">Morningstar US Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSSmallMidMoatFocusIndexMember" xlink:label="jnlst_MorningstarUSSmallMidMoatFocusIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallMidMoatFocusIndexMember" xlink:to="jnlst_MorningstarUSSmallMidMoatFocusIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSSmallMidMoatFocusIndexMember_lbl" xml:lang="en-US">Morningstar US Small-Mid Moat Focus Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSSMIDTRUSDMember" xlink:label="jnlst_MorningstarUSSMIDTRUSDMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSMIDTRUSDMember" xlink:to="jnlst_MorningstarUSSMIDTRUSDMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSSMIDTRUSDMember_lbl" xml:lang="en-US">Morningstar US SMID TR USD (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSSustainabilityIndexMember" xlink:label="jnlst_MorningstarUSSustainabilityIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSustainabilityIndexMember" xlink:to="jnlst_MorningstarUSSustainabilityIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSSustainabilityIndexMember_lbl" xml:lang="en-US">Morningstar US Sustainability Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarUSLargeMidCapIndexMember" xlink:label="jnlst_MorningstarUSLargeMidCapIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSLargeMidCapIndexMember" xlink:to="jnlst_MorningstarUSLargeMidCapIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarUSLargeMidCapIndexMember_lbl" xml:lang="en-US">Morningstar US Large-Mid Cap Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarWideMoatFocusIndexMember" xlink:label="jnlst_MorningstarWideMoatFocusIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarWideMoatFocusIndexMember" xlink:to="jnlst_MorningstarWideMoatFocusIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarWideMoatFocusIndexMember_lbl" xml:lang="en-US">Morningstar Wide Moat Focus Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergCommodityIndexMember" xlink:label="jnlst_BloombergCommodityIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergCommodityIndexMember" xlink:to="jnlst_BloombergCommodityIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergCommodityIndexMember_lbl" xml:lang="en-US">Bloomberg Commodity Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergGoldSubindexMember" xlink:label="jnlst_BloombergGoldSubindexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergGoldSubindexMember" xlink:to="jnlst_BloombergGoldSubindexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergGoldSubindexMember_lbl" xml:lang="en-US">Bloomberg Gold Subindex (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergUSCreditIndexMember" xlink:label="jnlst_BloombergUSCreditIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSCreditIndexMember" xlink:to="jnlst_BloombergUSCreditIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergUSCreditIndexMember_lbl" xml:lang="en-US">Bloomberg U.S. Credit Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergUSTreasuryUSTIPSIndexMember" xlink:label="jnlst_BloombergUSTreasuryUSTIPSIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSTreasuryUSTIPSIndexMember" xlink:to="jnlst_BloombergUSTreasuryUSTIPSIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergUSTreasuryUSTIPSIndexMember_lbl" xml:lang="en-US">Bloomberg U.S. Treasury: U.S. TIPS Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember" xlink:label="jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember" xlink:to="jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember_lbl" xml:lang="en-US">Bloomberg U.S. High Yield 2% Issuer Cap Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RAFIFundamentalUSSmallCompanyIndexMember" xlink:label="jnlst_RAFIFundamentalUSSmallCompanyIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RAFIFundamentalUSSmallCompanyIndexMember" xlink:to="jnlst_RAFIFundamentalUSSmallCompanyIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RAFIFundamentalUSSmallCompanyIndexMember_lbl" xml:lang="en-US">RAFI Fundamental US Small Company Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_RAFIMultiFactorUSIndexMember" xlink:label="jnlst_RAFIMultiFactorUSIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RAFIMultiFactorUSIndexMember" xlink:to="jnlst_RAFIMultiFactorUSIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_RAFIMultiFactorUSIndexMember_lbl" xml:lang="en-US">RAFI Multi-Factor US Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_Bloomberg1To3YearGovernmentCreditIndexMember" xlink:label="jnlst_Bloomberg1To3YearGovernmentCreditIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_Bloomberg1To3YearGovernmentCreditIndexMember" xlink:to="jnlst_Bloomberg1To3YearGovernmentCreditIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_Bloomberg1To3YearGovernmentCreditIndexMember_lbl" xml:lang="en-US">Bloomberg 1-3 Yr Gov/Credit Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_WilshireLiquidAlternativeEventDrivenIndexMember" xlink:label="jnlst_WilshireLiquidAlternativeEventDrivenIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_WilshireLiquidAlternativeEventDrivenIndexMember" xlink:to="jnlst_WilshireLiquidAlternativeEventDrivenIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_WilshireLiquidAlternativeEventDrivenIndexMember_lbl" xml:lang="en-US">Wilshire Liquid Alternative Event Driven Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember" xlink:label="jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">65% S&amp;P 500 Index, 35% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarConservativeTargetRiskIndexMember" xlink:label="jnlst_MorningstarConservativeTargetRiskIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarConservativeTargetRiskIndexMember" xlink:to="jnlst_MorningstarConservativeTargetRiskIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarConservativeTargetRiskIndexMember_lbl" xml:lang="en-US">Morningstar Conservative Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">80% Bloomberg U.S. Aggregate Index, 14.30% S&amp;P 500 Index, 5.70% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">60% Bloomberg U.S. Aggregate Index, 28% S&amp;P 500 Index, 12% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">42% S&amp;P 500 Index, 40% Bloomberg U.S. Aggregate Index, 18% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_lbl" xml:lang="en-US">56% S&amp;P 500 Index, 20% Bloomberg U.S. Aggregate Index, 24% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarAggressiveTargetRiskIndexMember" xlink:label="jnlst_MorningstarAggressiveTargetRiskIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarAggressiveTargetRiskIndexMember" xlink:to="jnlst_MorningstarAggressiveTargetRiskIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_MorningstarAggressiveTargetRiskIndexMember_lbl" xml:lang="en-US">Morningstar Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">63% S&amp;P 500 Index, 27% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">20% Morningstar Global Target Market Exposure Index (Net), 80% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_lbl" xml:lang="en-US">90% Morningstar Global Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004629Member" xlink:to="jnlst_C000004629Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004629Member_doc" xml:lang="en-US">JNL/MFS MID CAP VALUE FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067963Member" xlink:to="jnlst_C000067963Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067963Member_doc" xml:lang="en-US">JNL/MFS MID CAP VALUE FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001724Member" xlink:to="jnlst_S000001724Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001724Member_doc" xml:lang="en-US">JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004631Member" xlink:to="jnlst_C000004631Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004631Member_doc" xml:lang="en-US">JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067965Member" xlink:to="jnlst_C000067965Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067965Member_doc" xml:lang="en-US">JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001727Member" xlink:to="jnlst_S000001727Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001727Member_doc" xml:lang="en-US">JNL/MELLON S&amp;P 500 INDEX FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004634Member" xlink:to="jnlst_C000004634Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004634Member_doc" xml:lang="en-US">JNL/MELLON S&amp;P 500 INDEX FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067968Member" xlink:to="jnlst_C000067968Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067968Member_doc" xml:lang="en-US">JNL/MELLON S&amp;P 500 INDEX FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001728Member" xlink:to="jnlst_S000001728Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001728Member_doc" xml:lang="en-US">JNL/MELLON S&amp;P 400 MIDCAP INDEX FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004635Member" xlink:to="jnlst_C000004635Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004635Member_doc" xml:lang="en-US">JNL/MELLON S&amp;P 400 MIDCAP INDEX FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067969Member" xlink:to="jnlst_C000067969Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067969Member_doc" xml:lang="en-US">JNL/MELLON S&amp;P 400 MIDCAP INDEX FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001729Member" xlink:to="jnlst_S000001729Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001729Member_doc" xml:lang="en-US">JNL/MELLON SMALL CAP INDEX FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004636Member" xlink:to="jnlst_C000004636Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004636Member_doc" xml:lang="en-US">JNL/MELLON SMALL CAP INDEX FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067970Member" xlink:to="jnlst_C000067970Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067970Member_doc" xml:lang="en-US">JNL/MELLON SMALL CAP INDEX FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001730Member" xlink:to="jnlst_S000001730Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001730Member_doc" xml:lang="en-US">JNL/MELLON INTERNATIONAL INDEX FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004637Member" xlink:to="jnlst_C000004637Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004637Member_doc" xml:lang="en-US">JNL/MELLON INTERNATIONAL INDEX FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067971Member" xlink:to="jnlst_C000067971Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067971Member_doc" xml:lang="en-US">JNL/MELLON INTERNATIONAL INDEX FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001731Member" xlink:to="jnlst_S000001731Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001731Member_doc" xml:lang="en-US">JNL/MELLON BOND INDEX FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004638Member" xlink:to="jnlst_C000004638Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004638Member_doc" xml:lang="en-US">JNL/MELLON BOND INDEX FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067972Member" xlink:to="jnlst_C000067972Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067972Member_doc" xml:lang="en-US">JNL/MELLON BOND INDEX FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001736Member" xlink:to="jnlst_S000001736Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001736Member_doc" xml:lang="en-US">JNL/DOUBLELINE CORE FIXED INCOME FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004643Member" xlink:to="jnlst_C000004643Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004643Member_doc" xml:lang="en-US">JNL/DOUBLELINE CORE FIXED INCOME FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067976Member" xlink:to="jnlst_C000067976Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067976Member_doc" xml:lang="en-US">JNL/DOUBLELINE CORE FIXED INCOME FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001740Member" xlink:to="jnlst_S000001740Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001740Member_doc" xml:lang="en-US">JNL/PPM AMERICA HIGH YIELD BOND FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004647Member" xlink:to="jnlst_C000004647Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004647Member_doc" xml:lang="en-US">JNL/PPM AMERICA HIGH YIELD BOND FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067978Member" xlink:to="jnlst_C000067978Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067978Member_doc" xml:lang="en-US">JNL/PPM AMERICA HIGH YIELD BOND FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001741Member" xlink:to="jnlst_S000001741Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001741Member_doc" xml:lang="en-US">JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004648Member" xlink:to="jnlst_C000004648Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004648Member_doc" xml:lang="en-US">JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067979Member" xlink:to="jnlst_C000067979Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067979Member_doc" xml:lang="en-US">JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001742Member" xlink:to="jnlst_S000001742Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001742Member_doc" xml:lang="en-US">JNL/JPMORGAN US GOVERNMENT &amp; QUALITY BOND FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004649Member" xlink:to="jnlst_C000004649Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004649Member_doc" xml:lang="en-US">JNL/JPMORGAN US GOVERNMENT &amp; QUALITY BOND FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067980Member" xlink:to="jnlst_C000067980Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067980Member_doc" xml:lang="en-US">JNL/JPMORGAN U.S. GOVERNMENT &amp; QUALITY BOND FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001743Member" xlink:to="jnlst_S000001743Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001743Member_doc" xml:lang="en-US">JNL/INVESCO SMALL CAP GROWTH FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004650Member" xlink:to="jnlst_C000004650Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004650Member_doc" xml:lang="en-US">JNL/INVESCO SMALL CAP GROWTH FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067981Member" xlink:to="jnlst_C000067981Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067981Member_doc" xml:lang="en-US">JNL/INVESCO SMALL CAP GROWTH FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001744Member" xlink:to="jnlst_S000001744Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001744Member_doc" xml:lang="en-US">JNL/WMC BALANCED FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004651Member" xlink:to="jnlst_C000004651Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004651Member_doc" xml:lang="en-US">JNL/WMC BALANCED FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067982Member" xlink:to="jnlst_C000067982Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067982Member_doc" xml:lang="en-US">JNL/WMC BALANCED FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001746Member" xlink:to="jnlst_S000001746Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001746Member_doc" xml:lang="en-US">JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004653Member" xlink:to="jnlst_C000004653Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004653Member_doc" xml:lang="en-US">JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067984Member" xlink:to="jnlst_C000067984Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067984Member_doc" xml:lang="en-US">JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001747Member" xlink:to="jnlst_S000001747Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001747Member_doc" xml:lang="en-US">JNL/DREYFUS GOVERNMENT MONEY MARKET FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004654Member" xlink:to="jnlst_C000004654Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004654Member_doc" xml:lang="en-US">JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067985Member" xlink:to="jnlst_C000067985Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067985Member_doc" xml:lang="en-US">JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001748Member" xlink:to="jnlst_S000001748Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001748Member_doc" xml:lang="en-US">JNL/WMC VALUE FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004655Member" xlink:to="jnlst_C000004655Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004655Member_doc" xml:lang="en-US">JNL/WMC VALUE FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067986Member" xlink:to="jnlst_C000067986Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067986Member_doc" xml:lang="en-US">JNL/WMC VALUE FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001749Member" xlink:to="jnlst_S000001749Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001749Member_doc" xml:lang="en-US">JNL/T. Rowe Price Growth Stock Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004656Member" xlink:to="jnlst_C000004656Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004656Member_doc" xml:lang="en-US">JNL/T. Rowe Price Growth Stock Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067987Member" xlink:to="jnlst_C000067987Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067987Member_doc" xml:lang="en-US">JNL/T. Rowe Price Growth Stock Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001750Member" xlink:to="jnlst_S000001750Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001750Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE MID-CAP GROWTH FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004657Member" xlink:to="jnlst_C000004657Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004657Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE MID-CAP GROWTH FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067988Member" xlink:to="jnlst_C000067988Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067988Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE MID-CAP GROWTH FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001751Member" xlink:to="jnlst_S000001751Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001751Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE VALUE FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004658Member" xlink:to="jnlst_C000004658Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004658Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE VALUE FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067989Member" xlink:to="jnlst_C000067989Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067989Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE VALUE FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001752Member" xlink:to="jnlst_S000001752Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001752Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Conservative Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004659Member" xlink:to="jnlst_C000004659Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004659Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Conservative Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192197Member" xlink:to="jnlst_C000192197Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192197Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Conservative Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001753Member" xlink:to="jnlst_S000001753Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001753Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Moderate Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004660Member" xlink:to="jnlst_C000004660Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004660Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Moderate Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192198Member" xlink:to="jnlst_C000192198Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192198Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Moderate Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001755Member" xlink:to="jnlst_S000001755Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001755Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Moderate Growth Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004662Member" xlink:to="jnlst_C000004662Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004662Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Moderate Growth Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192199Member" xlink:to="jnlst_C000192199Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192199Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Moderate Growth Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001756Member" xlink:to="jnlst_S000001756Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001756Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Growth Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004663Member" xlink:to="jnlst_C000004663Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004663Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Growth Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192200Member" xlink:to="jnlst_C000192200Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192200Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Growth Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001757Member" xlink:to="jnlst_S000001757Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001757Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Aggressive Growth Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004664Member" xlink:to="jnlst_C000004664Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004664Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Aggressive Growth Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192201Member" xlink:to="jnlst_C000192201Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192201Member_doc" xml:lang="en-US">JNL/JPMorgan Managed Aggressive Growth Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001765Member" xlink:to="jnlst_S000001765Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001765Member_doc" xml:lang="en-US">JNL/DFA U.S. CORE EQUITY FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004672Member" xlink:to="jnlst_C000004672Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004672Member_doc" xml:lang="en-US">JNL/DFA U.S. CORE EQUITY FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067990Member" xlink:to="jnlst_C000067990Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067990Member_doc" xml:lang="en-US">JNL/DFA U.S. CORE EQUITY FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001776Member" xlink:to="jnlst_S000001776Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001776Member_doc" xml:lang="en-US">JNL Multi-Manager Small Cap Growth Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004683Member" xlink:to="jnlst_C000004683Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004683Member_doc" xml:lang="en-US">JNL Multi-Manager Small Cap Growth Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067991Member" xlink:to="jnlst_C000067991Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067991Member_doc" xml:lang="en-US">JNL Multi-Manager Small Cap Growth Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001787Member" xlink:to="jnlst_S000001787Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001787Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS BALANCED FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004694Member" xlink:to="jnlst_C000004694Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004694Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS BALANCED FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067992Member" xlink:to="jnlst_C000067992Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067992Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS BALANCED FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001797Member" xlink:to="jnlst_S000001797Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001797Member_doc" xml:lang="en-US">JNL/JPMORGAN MIDCAP GROWTH FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004704Member" xlink:to="jnlst_C000004704Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004704Member_doc" xml:lang="en-US">JNL/JPMORGAN MIDCAP GROWTH FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067993Member" xlink:to="jnlst_C000067993Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067993Member_doc" xml:lang="en-US">JNL/JPMORGAN MIDCAP GROWTH FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001798Member" xlink:to="jnlst_S000001798Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001798Member_doc" xml:lang="en-US">JNL MULTI-MANAGER SMALL CAP VALUE FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004705Member" xlink:to="jnlst_C000004705Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004705Member_doc" xml:lang="en-US">JNL MULTI-MANAGER SMALL CAP VALUE FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067994Member" xlink:to="jnlst_C000067994Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067994Member_doc" xml:lang="en-US">JNL MULTI-MANAGER SMALL CAP VALUE FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010705Member" xlink:to="jnlst_S000010705Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000010705Member_doc" xml:lang="en-US">JNL/FRANKLIN TEMPLETON INCOME FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000029596Member" xlink:to="jnlst_C000029596Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000029596Member_doc" xml:lang="en-US">JNL/FRANKLIN TEMPLETON INCOME FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067995Member" xlink:to="jnlst_C000067995Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067995Member_doc" xml:lang="en-US">JNL/FRANKLIN TEMPLETON INCOME FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010707Member" xlink:to="jnlst_S000010707Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000010707Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE SHORT-TERM BOND FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000029598Member" xlink:to="jnlst_C000029598Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000029598Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE SHORT-TERM BOND FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067996Member" xlink:to="jnlst_C000067996Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067996Member_doc" xml:lang="en-US">JNL/T. ROWE PRICE SHORT-TERM BOND FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010709Member" xlink:to="jnlst_S000010709Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000010709Member_doc" xml:lang="en-US">JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000029600Member" xlink:to="jnlst_C000029600Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000029600Member_doc" xml:lang="en-US">JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067997Member" xlink:to="jnlst_C000067997Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067997Member_doc" xml:lang="en-US">JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000010711Member" xlink:to="jnlst_S000010711Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000010711Member_doc" xml:lang="en-US">JNL/PIMCO REAL RETURN FUND</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000029602Member_doc" xml:lang="en-US">JNL/PIMCO REAL RETURN FUND (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067998Member_doc" xml:lang="en-US">JNL/PIMCO REAL RETURN FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014502Member" xlink:to="jnlst_S000014502Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000014502Member_doc" xml:lang="en-US">JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039480Member" xlink:to="jnlst_C000039480Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000039480Member_doc" xml:lang="en-US">JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067999Member" xlink:to="jnlst_C000067999Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067999Member_doc" xml:lang="en-US">JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014515Member" xlink:to="jnlst_S000014515Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000014515Member_doc" xml:lang="en-US">JNL/JPMORGAN U.S. VALUE FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039493Member" xlink:to="jnlst_C000039493Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000039493Member_doc" xml:lang="en-US">JNL/JPMORGAN U.S. VALUE FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000068003Member" xlink:to="jnlst_C000068003Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000068003Member_doc" xml:lang="en-US">JNL/JPMORGAN U.S. VALUE FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014517Member" xlink:to="jnlst_S000014517Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000014517Member_doc" xml:lang="en-US">JNL MODERATE GROWTH ALLOCATION FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039495Member" xlink:to="jnlst_C000039495Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000039495Member_doc" xml:lang="en-US">JNL MODERATE GROWTH ALLOCATION FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192203Member" xlink:to="jnlst_C000192203Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192203Member_doc" xml:lang="en-US">JNL MODERATE GROWTH ALLOCATION FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014518Member" xlink:to="jnlst_S000014518Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000014518Member_doc" xml:lang="en-US">JNL GROWTH ALLOCATION FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039496Member" xlink:to="jnlst_C000039496Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000039496Member_doc" xml:lang="en-US">JNL GROWTH ALLOCATION FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192204Member" xlink:to="jnlst_C000192204Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192204Member_doc" xml:lang="en-US">JNL GROWTH ALLOCATION FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000014519Member" xlink:to="jnlst_S000014519Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000014519Member_doc" xml:lang="en-US">JNL AGGRESSIVE GROWTH ALLOCATION FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000039497Member" xlink:to="jnlst_C000039497Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000039497Member_doc" xml:lang="en-US">JNL AGGRESSIVE GROWTH ALLOCATION FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192205Member" xlink:to="jnlst_C000192205Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192205Member_doc" xml:lang="en-US">JNL AGGRESSIVE GROWTH ALLOCATION FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000019485Member" xlink:to="jnlst_S000019485Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000019485Member_doc" xml:lang="en-US">JNL/GOLDMAN SACHS 4 FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000054128Member" xlink:to="jnlst_C000054128Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000054128Member_doc" xml:lang="en-US">JNL/GOLDMAN SACHS 4 FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192208Member" xlink:to="jnlst_C000192208Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192208Member_doc" xml:lang="en-US">JNL/GOLDMAN SACHS 4 FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028038Member" xlink:to="jnlst_S000028038Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000028038Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085345Member" xlink:to="jnlst_C000085345Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085345Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085346Member" xlink:to="jnlst_C000085346Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085346Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028040Member" xlink:to="jnlst_S000028040Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000028040Member_doc" xml:lang="en-US">JNL MULTI-MANAGER GLOBAL SMALL CAP FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085349Member" xlink:to="jnlst_C000085349Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085349Member_doc" xml:lang="en-US">JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085350Member" xlink:to="jnlst_C000085350Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085350Member_doc" xml:lang="en-US">JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028041Member" xlink:to="jnlst_S000028041Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000028041Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH-INCOME FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085351Member" xlink:to="jnlst_C000085351Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085351Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH-INCOME FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085352Member" xlink:to="jnlst_C000085352Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085352Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH-INCOME FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028042Member" xlink:to="jnlst_S000028042Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000028042Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS INTERNATIONAL FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085353Member" xlink:to="jnlst_C000085353Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085353Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS INTERNATIONAL FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085354Member" xlink:to="jnlst_C000085354Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085354Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS INTERNATIONAL FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000028043Member" xlink:to="jnlst_S000028043Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000028043Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS NEW WORLD FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085355Member" xlink:to="jnlst_C000085355Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085355Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS NEW WORLD FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000085356Member" xlink:to="jnlst_C000085356Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000085356Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS NEW WORLD FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000029611Member" xlink:to="jnlst_S000029611Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000029611Member_doc" xml:lang="en-US">JNL/BLACKROCK GLOBAL ALLOCATION FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000090917Member" xlink:to="jnlst_C000090917Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000090917Member_doc" xml:lang="en-US">JNL/BLACKROCK GLOBAL ALLOCATION FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000090918Member" xlink:to="jnlst_C000090918Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000090918Member_doc" xml:lang="en-US">JNL/BLACKROCK GLOBAL ALLOCATION FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000030878Member" xlink:to="jnlst_S000030878Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000030878Member_doc" xml:lang="en-US">JNL MULTI-MANAGER FLOATING RATE INCOME FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000095821Member" xlink:to="jnlst_C000095821Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000095821Member_doc" xml:lang="en-US">JNL MULTI-MANAGER FLOATING RATE INCOME FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192211Member" xlink:to="jnlst_C000192211Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192211Member_doc" xml:lang="en-US">JNL MULTI-MANAGER FLOATING RATE INCOME FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000033505Member" xlink:to="jnlst_S000033505Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000033505Member_doc" xml:lang="en-US">JNL/MELLON EMERGING MARKETS INDEX FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000102953Member" xlink:to="jnlst_C000102953Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000102953Member_doc" xml:lang="en-US">JNL/MELLON EMERGING MARKETS INDEX FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000102954Member" xlink:to="jnlst_C000102954Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000102954Member_doc" xml:lang="en-US">JNL/MELLON EMERGING MARKETS INDEX FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000034689Member" xlink:to="jnlst_S000034689Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000034689Member_doc" xml:lang="en-US">JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000106863Member" xlink:to="jnlst_C000106863Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000106863Member_doc" xml:lang="en-US">JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000106864Member" xlink:to="jnlst_C000106864Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000106864Member_doc" xml:lang="en-US">JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000036378Member" xlink:to="jnlst_S000036378Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000036378Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000111243Member" xlink:to="jnlst_C000111243Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000111243Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192212Member" xlink:to="jnlst_C000192212Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000192212Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000036379Member" xlink:to="jnlst_S000036379Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000036379Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000111244Member" xlink:to="jnlst_C000111244Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000111244Member_doc" xml:lang="en-US">JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000192213Member" xlink:to="jnlst_C000192213Member_doc" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000058484Member_doc" xml:lang="en-US">JNL/Mellon Materials Sector Fund</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000058487Member" xlink:to="jnlst_S000058487Member_doc" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000218220Member_doc" xml:lang="en-US">JNL/Newton Equity Income Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000218221Member_doc" xml:lang="en-US">JNL/Newton Equity Income Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000068132Member" xlink:to="jnlst_S000068132Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000068132Member_doc" xml:lang="en-US">JNL/American Funds Global Growth Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000218222Member_doc" xml:lang="en-US">JNL/American Funds Global Growth Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000218223Member_doc" xml:lang="en-US">JNL/American Funds Global Growth Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000068133Member_doc" xml:lang="en-US">JNL/American Funds Growth Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000218224Member_doc" xml:lang="en-US">JNL/American Funds Growth Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000218225Member_doc" xml:lang="en-US">JNL/American Funds Growth Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000071119Member_doc" xml:lang="en-US">JNL Mid Cap Index Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000225785Member_doc" xml:lang="en-US">JNL Mid Cap Index Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000071120Member_doc" xml:lang="en-US">JNL Small Cap Index Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000071121Member_doc" xml:lang="en-US">JNL Bond Index Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000225787Member_doc" xml:lang="en-US">JNL Bond Index Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000071122Member_doc" xml:lang="en-US">JNL International Index Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000225788Member_doc" xml:lang="en-US">JNL International Index Fund (I)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000071123Member_doc" xml:lang="en-US">JNL Emerging Markets Index Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000071126Member_doc" xml:lang="en-US">JNL/American Funds Bond Fund of America Fund</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000225793Member_doc" xml:lang="en-US">JNL/American Funds Bond Fund of America Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000225794Member" xlink:to="jnlst_C000225794Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000225794Member_doc" xml:lang="en-US">JNL/American Funds Bond Fund of America Fund (A)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ConsumerPriceIndexMember_doc" xml:lang="en-US">Consumer Price Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_WilshireLiquidAlternativeIndexMember_doc" xml:lang="en-US">Wilshire Liquid Alternative Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarModerateTargetRiskIndexMember_doc" xml:lang="en-US">Morningstar Moderate Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarModeratelyAggressiveTargetRiskIndexMember_doc" xml:lang="en-US">Morningstar Moderately Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FTSEWorldexUSIndexTRMember" xlink:to="jnlst_FTSEWorldexUSIndexTRMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FTSEWorldexUSIndexTRMember_doc" xml:lang="en-US">FTSE World ex-U.S. Index TR (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FTSENonUSDollarWorldGovernmentBondIndexMember_doc" xml:lang="en-US">FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndPGlobalNaturalResourcesIndexNetMember" xlink:to="jnlst_SAndPGlobalNaturalResourcesIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SAndPGlobalNaturalResourcesIndexNetMember_doc" xml:lang="en-US">S&amp;P Global Natural Resources Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndPGlobalInfrastructureIndexNetMember" xlink:to="jnlst_SAndPGlobalInfrastructureIndexNetMember_doc" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CBOESAndP500BuyWriteIndexMember" xlink:to="jnlst_CBOESAndP500BuyWriteIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CBOESAndP500BuyWriteIndexMember_doc" xml:lang="en-US">CBOE S&amp;P 500 BuyWrite Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SAndPMidCap400IndexMember" xlink:to="jnlst_SAndPMidCap400IndexMember_doc" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SAndPSmallCap600IndexMember_doc" xml:lang="en-US">S&amp;P SmallCap 600 Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSMarketIndexMember_doc" xml:lang="en-US">Morningstar US Market Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_Nasdaq100IndexMember" xlink:to="jnlst_Nasdaq100IndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_Nasdaq100IndexMember_doc" xml:lang="en-US">Nasdaq 100 Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSCommunicationServicesIndexMember" xlink:to="jnlst_MorningstarUSCommunicationServicesIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSCommunicationServicesIndexMember_doc" xml:lang="en-US">Morningstar US Communication Services Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSConsumerCyclicalIndexMember" xlink:to="jnlst_MorningstarUSConsumerCyclicalIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSConsumerCyclicalIndexMember_doc" xml:lang="en-US">Morningstar US Consumer Cyclical Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSConsumerDefensiveIndexMember_doc" xml:lang="en-US">Morningstar US Consumer Defensive Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSEnergyIndexMember_doc" xml:lang="en-US">Morningstar US Energy Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSFinancialServicesIndexMember_doc" xml:lang="en-US">Morningstar US Financial Services Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSHealthcareIndexMember_doc" xml:lang="en-US">Morningstar US Healthcare Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSIndustrialsIndexMember_doc" xml:lang="en-US">Morningstar US Industrials Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSTechnologyIndexMember_doc" xml:lang="en-US">Morningstar US Technology Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSBasicMaterialsIndexMember_doc" xml:lang="en-US">Morningstar US Basic Materials Index (reflects no deduction for fees, expenses, or taxes)</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSRealEstateIndexMember_doc" xml:lang="en-US">Morningstar US Real Estate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSUtilitiesIndexMember" xlink:to="jnlst_MorningstarUSUtilitiesIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSUtilitiesIndexMember_doc" xml:lang="en-US">Morningstar US Utilities Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarWideMoatFocusIndexMember" xlink:to="jnlst_MorningstarWideMoatFocusIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarWideMoatFocusIndexMember_doc" xml:lang="en-US">Morningstar Wide Moat Focus Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergCommodityIndexMember" xlink:to="jnlst_BloombergCommodityIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergCommodityIndexMember_doc" xml:lang="en-US">Bloomberg Commodity Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RAFIMultiFactorUSIndexMember" xlink:to="jnlst_RAFIMultiFactorUSIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RAFIMultiFactorUSIndexMember_doc" xml:lang="en-US">RAFI Multi-Factor US Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_Bloomberg1To3YearGovernmentCreditIndexMember" xlink:to="jnlst_Bloomberg1To3YearGovernmentCreditIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_Bloomberg1To3YearGovernmentCreditIndexMember_doc" xml:lang="en-US">Bloomberg 1-3 Yr Gov/Credit Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_WilshireLiquidAlternativeEventDrivenIndexMember" xlink:to="jnlst_WilshireLiquidAlternativeEventDrivenIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_WilshireLiquidAlternativeEventDrivenIndexMember_doc" xml:lang="en-US">Wilshire Liquid Alternative Event Driven Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarConservativeTargetRiskIndexMember" xlink:to="jnlst_MorningstarConservativeTargetRiskIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarConservativeTargetRiskIndexMember_doc" xml:lang="en-US">Morningstar Conservative Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarAggressiveTargetRiskIndexMember" xlink:to="jnlst_MorningstarAggressiveTargetRiskIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarAggressiveTargetRiskIndexMember_doc" xml:lang="en-US">Morningstar Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Emerging Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000075430Member" xlink:to="jnlst_S000075430Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000075430Member_doc" xml:lang="en-US">JNL/Neuberger Berman Gold Plus Strategy Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000234523Member" xlink:to="jnlst_C000234523Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000234523Member_doc" xml:lang="en-US">JNL/Neuberger Berman Gold Plus Strategy Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000234522Member" xlink:to="jnlst_C000234522Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000234522Member_doc" xml:lang="en-US">JNL/Neuberger Berman Gold Plus Strategy Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001723Member" xlink:to="jnlst_S000001723Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001723Member_doc" xml:lang="en-US">JNL Multi-Manager International Equity Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000004630Member" xlink:to="jnlst_C000004630Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000004630Member_doc" xml:lang="en-US">JNL Multi-Manager International Equity Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000067964Member" xlink:to="jnlst_C000067964Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000067964Member_doc" xml:lang="en-US">JNL Multi-Manager International Equity Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Global Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergGlobalAggregateIndexMember" xlink:to="jnlst_BloombergGlobalAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergGlobalAggregateIndexMember_doc" xml:lang="en-US">Bloomberg Global Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Global Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Global ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarEmergingMarketsIndexNetMember" xlink:to="jnlst_MorningstarEmergingMarketsIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarEmergingMarketsIndexNetMember_doc" xml:lang="en-US">Morningstar Emerging Markets Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Global ex-US Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMidCapIndexMember" xlink:to="jnlst_MorningstarUSMidCapIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSMidCapIndexMember_doc" xml:lang="en-US">Morningstar US Mid Cap Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember" xlink:to="jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember_doc" xml:lang="en-US">Morningstar US Small Cap Broad Growth Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember" xlink:to="jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember_doc" xml:lang="en-US">Morningstar US Small Cap Broad Value Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000001722Member" xlink:to="jnlst_S000001722Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000001722Member_doc" xml:lang="en-US">JNL/MFS MID CAP VALUE FUND</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSTargetMarketExposureIndexMember" xlink:to="jnlst_MorningstarUSTargetMarketExposureIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSTargetMarketExposureIndexMember_doc" xml:lang="en-US">Morningstar US Target Market Exposure Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember" xlink:to="jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember_doc" xml:lang="en-US">Morningstar US Large-Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Developed Markets ex-North America Value Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMarketExtendedIndexMember" xlink:to="jnlst_MorningstarUSMarketExtendedIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSMarketExtendedIndexMember_doc" xml:lang="en-US">Morningstar US Market Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallCapExtendedIndexMember" xlink:to="jnlst_MorningstarUSSmallCapExtendedIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSSmallCapExtendedIndexMember_doc" xml:lang="en-US">Morningstar US Small Cap Extended Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSREITIndexMember" xlink:to="jnlst_MorningstarUSREITIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSREITIndexMember_doc" xml:lang="en-US">Morningstar US REIT Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSLargeMidCapBroadValueIndexMember" xlink:to="jnlst_MorningstarUSLargeMidCapBroadValueIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSLargeMidCapBroadValueIndexMember_doc" xml:lang="en-US">Morningstar US Large-Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember" xlink:to="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember_doc" xml:lang="en-US">60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ICEBofA1to3YearUSCorporateIndexMember" xlink:to="jnlst_ICEBofA1to3YearUSCorporateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ICEBofA1to3YearUSCorporateIndexMember_doc" xml:lang="en-US">ICE BofA 1-3 Year U.S. Corporate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMidCapBroadValueIndexMember" xlink:to="jnlst_MorningstarUSMidCapBroadValueIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSMidCapBroadValueIndexMember_doc" xml:lang="en-US">Morningstar US Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSustainabilityIndexMember" xlink:to="jnlst_MorningstarUSSustainabilityIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSSustainabilityIndexMember_doc" xml:lang="en-US">Morningstar US Sustainability Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSLargeMidCapIndexMember" xlink:to="jnlst_MorningstarUSLargeMidCapIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSLargeMidCapIndexMember_doc" xml:lang="en-US">Morningstar US Large-Mid Cap Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSMidCapBroadGrowthIndexMember" xlink:to="jnlst_MorningstarUSMidCapBroadGrowthIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSMidCapBroadGrowthIndexMember_doc" xml:lang="en-US">Morningstar US Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDividendCompositeIndexMember" xlink:to="jnlst_MorningstarDividendCompositeIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarDividendCompositeIndexMember_doc" xml:lang="en-US">Morningstar Dividend Composite Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember" xlink:to="jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember_doc" xml:lang="en-US">Bloomberg U.S. High Yield 2% Issuer Cap Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AccountingRiskMember" xlink:to="jnlst_AccountingRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_AccountingRiskMember_doc" xml:lang="en-US">Accounting risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AllocationRiskMember" xlink:to="jnlst_AllocationRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_AllocationRiskMember_doc" xml:lang="en-US">Allocation risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AsianInvestmentRiskMember" xlink:to="jnlst_AsianInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_AsianInvestmentRiskMember_doc" xml:lang="en-US">Asian investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_AssetBasedSecuritiesRiskMember" xlink:to="jnlst_AssetBasedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_AssetBasedSecuritiesRiskMember_doc" xml:lang="en-US">Asset-based securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BankingIndustryInvestmentRiskMember" xlink:to="jnlst_BankingIndustryInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BankingIndustryInvestmentRiskMember_doc" xml:lang="en-US">Banking industry investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BitcoinFuturesRiskMember" xlink:to="jnlst_BitcoinFuturesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BitcoinFuturesRiskMember_doc" xml:lang="en-US">Bitcoin futures risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CallRiskMember" xlink:to="jnlst_CallRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CallRiskMember_doc" xml:lang="en-US">Call risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ChinaRiskMember" xlink:to="jnlst_ChinaRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ChinaRiskMember_doc" xml:lang="en-US">China risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ClearanceAndSettlementRiskMember" xlink:to="jnlst_ClearanceAndSettlementRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ClearanceAndSettlementRiskMember_doc" xml:lang="en-US">Clearance and settlement risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CollateralizedDebtObligationsRiskMember" xlink:to="jnlst_CollateralizedDebtObligationsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CollateralizedDebtObligationsRiskMember_doc" xml:lang="en-US">Collateralized debt obligations risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CollateralizedLoanObligationsRiskMember" xlink:to="jnlst_CollateralizedLoanObligationsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CollateralizedLoanObligationsRiskMember_doc" xml:lang="en-US">Collateralized loan obligations risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommercialMortgageBackedSecuritiesRiskMember" xlink:to="jnlst_CommercialMortgageBackedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CommercialMortgageBackedSecuritiesRiskMember_doc" xml:lang="en-US">Commercial mortgage-backed securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommoditiesRegulatoryRiskMember" xlink:to="jnlst_CommoditiesRegulatoryRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CommoditiesRegulatoryRiskMember_doc" xml:lang="en-US">Commodities regulatory risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityEtfRiskMember" xlink:to="jnlst_CommodityEtfRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CommodityEtfRiskMember_doc" xml:lang="en-US">Commodity ETF risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityLinkedDerivativesRiskMember" xlink:to="jnlst_CommodityLinkedDerivativesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CommodityLinkedDerivativesRiskMember_doc" xml:lang="en-US">Commodity-linked derivatives risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityLinkedNotesRiskMember" xlink:to="jnlst_CommodityLinkedNotesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CommodityLinkedNotesRiskMember_doc" xml:lang="en-US">Commodity-linked notes risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CommodityRiskMember" xlink:to="jnlst_CommodityRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CommodityRiskMember_doc" xml:lang="en-US">Commodity risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CompanyRiskMember" xlink:to="jnlst_CompanyRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CompanyRiskMember_doc" xml:lang="en-US">Company risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ConcentrationRiskMember" xlink:to="jnlst_ConcentrationRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ConcentrationRiskMember_doc" xml:lang="en-US">Concentration risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ConsumerDiscretionaryRiskMember" xlink:to="jnlst_ConsumerDiscretionaryRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ConsumerDiscretionaryRiskMember_doc" xml:lang="en-US">Consumer discretionary risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ContingentConvertibleSecuritiesRiskMember" xlink:to="jnlst_ContingentConvertibleSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ContingentConvertibleSecuritiesRiskMember_doc" xml:lang="en-US">Contingent convertible securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ConvertibleSecuritiesRiskMember" xlink:to="jnlst_ConvertibleSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ConvertibleSecuritiesRiskMember_doc" xml:lang="en-US">Convertible securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember" xlink:to="jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember_doc" xml:lang="en-US">Corporate loan, sovereign entity loan, and bank loan risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CounterpartyRiskMember" xlink:to="jnlst_CounterpartyRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CounterpartyRiskMember_doc" xml:lang="en-US">Counterparty risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CreditsRiskMember" xlink:to="jnlst_CreditsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CreditsRiskMember_doc" xml:lang="en-US">Credit risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CryptocurrencyRiskMember" xlink:to="jnlst_CryptocurrencyRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CryptocurrencyRiskMember_doc" xml:lang="en-US">Cryptocurrency risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CurrencyRiskMember" xlink:to="jnlst_CurrencyRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CurrencyRiskMember_doc" xml:lang="en-US">Currency risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CurrencyTransactionRiskMember" xlink:to="jnlst_CurrencyTransactionRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CurrencyTransactionRiskMember_doc" xml:lang="en-US">Currency transaction risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CustodyRiskMember" xlink:to="jnlst_CustodyRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CustodyRiskMember_doc" xml:lang="en-US">Custody risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CybersecurityRiskMember" xlink:to="jnlst_CybersecurityRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CybersecurityRiskMember_doc" xml:lang="en-US">Cybersecurity risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DebtSecuritiesRatingsRiskMember" xlink:to="jnlst_DebtSecuritiesRatingsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_DebtSecuritiesRatingsRiskMember_doc" xml:lang="en-US">Debt securities ratings risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DepositaryReceiptsRiskMember" xlink:to="jnlst_DepositaryReceiptsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_DepositaryReceiptsRiskMember_doc" xml:lang="en-US">Depositary receipts risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DerivativesRiskMember" xlink:to="jnlst_DerivativesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_DerivativesRiskMember_doc" xml:lang="en-US">Derivatives risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DistressedDebtRiskMember" xlink:to="jnlst_DistressedDebtRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_DistressedDebtRiskMember_doc" xml:lang="en-US">Distressed debt risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DistressedSecuritiesRiskMember" xlink:to="jnlst_DistressedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_DistressedSecuritiesRiskMember_doc" xml:lang="en-US">Distressed securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DividendPayingStockRiskMember" xlink:to="jnlst_DividendPayingStockRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_DividendPayingStockRiskMember_doc" xml:lang="en-US">Dividend-paying stock risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember" xlink:to="jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember_doc" xml:lang="en-US">Emerging markets and less developed countries risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EquityLinkedNotesElnsRiskMember" xlink:to="jnlst_EquityLinkedNotesElnsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EquityLinkedNotesElnsRiskMember_doc" xml:lang="en-US">Equity-linked notes (ELNs) risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EquitySecuritiesRiskMember" xlink:to="jnlst_EquitySecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EquitySecuritiesRiskMember_doc" xml:lang="en-US">Equity securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember" xlink:to="jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember_doc" xml:lang="en-US">ESG (Environmental, Social &amp; Governance) investment strategy risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EuropeanInvestmentRiskMember" xlink:to="jnlst_EuropeanInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EuropeanInvestmentRiskMember_doc" xml:lang="en-US">European investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EventDrivenAndSpecialSituationsRiskMember" xlink:to="jnlst_EventDrivenAndSpecialSituationsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EventDrivenAndSpecialSituationsRiskMember_doc" xml:lang="en-US">Event driven and special situations risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ExchangeTradedFundsInvestingRiskMember" xlink:to="jnlst_ExchangeTradedFundsInvestingRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ExchangeTradedFundsInvestingRiskMember_doc" xml:lang="en-US">Exchange-traded funds investing risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ExchangeTradedNoteRiskMember" xlink:label="jnlst_ExchangeTradedNoteRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ExchangeTradedNoteRiskMember" xlink:to="jnlst_ExchangeTradedNoteRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ExchangeTradedNoteRiskMember_doc" xml:lang="en-US">Exchange-traded note risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ExtensionRiskMember" xlink:to="jnlst_ExtensionRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ExtensionRiskMember_doc" xml:lang="en-US">Extension risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FinancialServicesRiskMember" xlink:to="jnlst_FinancialServicesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FinancialServicesRiskMember_doc" xml:lang="en-US">Financial services risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FixedIncomeRiskMember" xlink:to="jnlst_FixedIncomeRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FixedIncomeRiskMember_doc" xml:lang="en-US">Fixed-income risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ForeignSecuritiesRiskMember" xlink:to="jnlst_ForeignSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ForeignSecuritiesRiskMember_doc" xml:lang="en-US">Foreign securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ForwardAndFuturesContractRiskMember" xlink:to="jnlst_ForwardAndFuturesContractRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ForwardAndFuturesContractRiskMember_doc" xml:lang="en-US">Forward and futures contract risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ForwardForeignCurrencyExchangeContractsRiskMember" xlink:to="jnlst_ForwardForeignCurrencyExchangeContractsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ForwardForeignCurrencyExchangeContractsRiskMember_doc" xml:lang="en-US">Forward foreign currency exchange contracts risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FrontierMarketCountriesRiskMember" xlink:to="jnlst_FrontierMarketCountriesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FrontierMarketCountriesRiskMember_doc" xml:lang="en-US">Frontier market countries risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_GovernmentRegulatoryRiskMember" xlink:to="jnlst_GovernmentRegulatoryRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_GovernmentRegulatoryRiskMember_doc" xml:lang="en-US">Government regulatory risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HealthCareSectorRiskMember" xlink:to="jnlst_HealthCareSectorRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_HealthCareSectorRiskMember_doc" xml:lang="en-US">Health care sector risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HedgingInstrumentsRiskMember" xlink:to="jnlst_HedgingInstrumentsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_HedgingInstrumentsRiskMember_doc" xml:lang="en-US">Hedging instruments risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_HedgingTransactionsRiskMember" xlink:label="jnlst_HedgingTransactionsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HedgingTransactionsRiskMember" xlink:to="jnlst_HedgingTransactionsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_HedgingTransactionsRiskMember_doc" xml:lang="en-US">Hedging transactions risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember" xlink:to="jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember_doc" xml:lang="en-US">High-yield bonds, lower-rated bonds, and unrated securities risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_HongKongInvestmentRiskMember" xlink:label="jnlst_HongKongInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_HongKongInvestmentRiskMember" xlink:to="jnlst_HongKongInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_HongKongInvestmentRiskMember_doc" xml:lang="en-US">Hong Kong investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IncomeRiskMember" xlink:to="jnlst_IncomeRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_IncomeRiskMember_doc" xml:lang="en-US">Income risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IndexedAndInverseSecuritiesRiskMember" xlink:to="jnlst_IndexedAndInverseSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_IndexedAndInverseSecuritiesRiskMember_doc" xml:lang="en-US">Indexed and inverse securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IndexInvestingRiskMember" xlink:to="jnlst_IndexInvestingRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_IndexInvestingRiskMember_doc" xml:lang="en-US">Index investing risk [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestingInChinaASharesRiskMember" xlink:to="jnlst_InvestingInChinaASharesRiskMember_doc" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestmentInMoneyMarketFundsRiskMember" xlink:to="jnlst_InvestmentInMoneyMarketFundsRiskMember_doc" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestmentInOtherInvestmentCompaniesRiskMember" xlink:to="jnlst_InvestmentInOtherInvestmentCompaniesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_InvestmentInOtherInvestmentCompaniesRiskMember_doc" xml:lang="en-US">Investment in other investment companies risk [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_InvestmentStrategyRiskMember" xlink:to="jnlst_InvestmentStrategyRiskMember_doc" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MarketDirectionRiskMember" xlink:to="jnlst_MarketDirectionRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MarketDirectionRiskMember_doc" xml:lang="en-US">Market direction risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MarketRiskMember" xlink:to="jnlst_MarketRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MarketRiskMember_doc" xml:lang="en-US">Market risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MasterLimitedPartnershipRiskMember" xlink:to="jnlst_MasterLimitedPartnershipRiskMember_doc" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MidCapitalizationInvestingRiskMember" xlink:to="jnlst_MidCapitalizationInvestingRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MidCapitalizationInvestingRiskMember_doc" xml:lang="en-US">Mid-capitalization investing risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ModelRiskMember" xlink:to="jnlst_ModelRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ModelRiskMember_doc" xml:lang="en-US">Model risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember" xlink:to="jnlst_MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember_doc" xml:lang="en-US">Mortgage-related and other asset-backed securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MunicipalSecuritiesRiskMember" xlink:to="jnlst_MunicipalSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MunicipalSecuritiesRiskMember_doc" xml:lang="en-US">Municipal securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_NaturalResourceRelatedSecuritiesRiskMember" xlink:to="jnlst_NaturalResourceRelatedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_NaturalResourceRelatedSecuritiesRiskMember_doc" xml:lang="en-US">Natural resource related securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_OptionsRiskMember" xlink:to="jnlst_OptionsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_OptionsRiskMember_doc" xml:lang="en-US">Options risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PacificRimInvestingRiskMember" xlink:to="jnlst_PacificRimInvestingRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PacificRimInvestingRiskMember_doc" xml:lang="en-US">Pacific Rim investing risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ParticipationNoteRiskMember" xlink:to="jnlst_ParticipationNoteRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ParticipationNoteRiskMember_doc" xml:lang="en-US">Participation note risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PassiveInvestmentRiskMember" xlink:to="jnlst_PassiveInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PassiveInvestmentRiskMember_doc" xml:lang="en-US">Passive investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PortfolioTurnoverRiskMember" xlink:to="jnlst_PortfolioTurnoverRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PortfolioTurnoverRiskMember_doc" xml:lang="en-US">Portfolio turnover risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PreciousMetalsRelatedSecuritiesRiskMember" xlink:to="jnlst_PreciousMetalsRelatedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PreciousMetalsRelatedSecuritiesRiskMember_doc" xml:lang="en-US">Precious metals-related securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PreferredStockRiskMember" xlink:to="jnlst_PreferredStockRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PreferredStockRiskMember_doc" xml:lang="en-US">Preferred stock risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrepaymentsRiskMember" xlink:to="jnlst_PrepaymentsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PrepaymentsRiskMember_doc" xml:lang="en-US">Prepayment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrivatelyPlacedSecuritiesRiskMember" xlink:to="jnlst_PrivatelyPlacedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PrivatelyPlacedSecuritiesRiskMember_doc" xml:lang="en-US">Privately placed securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ProfitabilityInvestmentRiskMember" xlink:to="jnlst_ProfitabilityInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ProfitabilityInvestmentRiskMember_doc" xml:lang="en-US">Profitability investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_QuantitativeStrategyRiskMember" xlink:to="jnlst_QuantitativeStrategyRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_QuantitativeStrategyRiskMember_doc" xml:lang="en-US">Quantitative strategy risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RealEstateInvestmentRiskMember" xlink:to="jnlst_RealEstateInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RealEstateInvestmentRiskMember_doc" xml:lang="en-US">Real estate investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RedemptionRiskMember" xlink:to="jnlst_RedemptionRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RedemptionRiskMember_doc" xml:lang="en-US">Redemption risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RegulationSSecuritiesRiskMember" xlink:to="jnlst_RegulationSSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RegulationSSecuritiesRiskMember_doc" xml:lang="en-US">Regulation S securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ReitInvestmentRiskMember" xlink:to="jnlst_ReitInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ReitInvestmentRiskMember_doc" xml:lang="en-US">REIT investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember" xlink:to="jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember_doc" xml:lang="en-US">Repurchase agreements, purchase and sale contracts risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RestrictedSecuritiesRiskMember" xlink:to="jnlst_RestrictedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RestrictedSecuritiesRiskMember_doc" xml:lang="en-US">Restricted securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ReverseRepurchaseAgreementsRiskMember" xlink:to="jnlst_ReverseRepurchaseAgreementsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ReverseRepurchaseAgreementsRiskMember_doc" xml:lang="en-US">Reverse repurchase agreements risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_Rule144ASecuritiesRiskMember" xlink:to="jnlst_Rule144ASecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_Rule144ASecuritiesRiskMember_doc" xml:lang="en-US">Rule 144A securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RussiaInvestmentRiskMember" xlink:to="jnlst_RussiaInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RussiaInvestmentRiskMember_doc" xml:lang="en-US">Russia investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SecondLienLoansRiskMember" xlink:to="jnlst_SecondLienLoansRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SecondLienLoansRiskMember_doc" xml:lang="en-US">Second lien loans risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SectorRiskMember" xlink:to="jnlst_SectorRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SectorRiskMember_doc" xml:lang="en-US">Sector risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SecuritiesLendingRiskMember" xlink:to="jnlst_SecuritiesLendingRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SecuritiesLendingRiskMember_doc" xml:lang="en-US">Securities lending risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SeniorLoansRiskMember" xlink:to="jnlst_SeniorLoansRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SeniorLoansRiskMember_doc" xml:lang="en-US">Senior loans risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SettlementRiskMember" xlink:to="jnlst_SettlementRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SettlementRiskMember_doc" xml:lang="en-US">Settlement risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ShortSalesRiskMember" xlink:to="jnlst_ShortSalesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ShortSalesRiskMember_doc" xml:lang="en-US">Short sales risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SmallCapitalizationInvestingRiskMember" xlink:to="jnlst_SmallCapitalizationInvestingRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SmallCapitalizationInvestingRiskMember_doc" xml:lang="en-US">Small-capitalization investing risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SovereignDebtRiskMember" xlink:to="jnlst_SovereignDebtRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SovereignDebtRiskMember_doc" xml:lang="en-US">Sovereign debt risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SpecialPurposeAcquisitionCompaniesRiskMember" xlink:to="jnlst_SpecialPurposeAcquisitionCompaniesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SpecialPurposeAcquisitionCompaniesRiskMember_doc" xml:lang="en-US">Special purpose acquisition companies risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StapledSecuritiesRiskMember" xlink:to="jnlst_StapledSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_StapledSecuritiesRiskMember_doc" xml:lang="en-US">Stapled securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StockRiskMember" xlink:to="jnlst_StockRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_StockRiskMember_doc" xml:lang="en-US">Stock risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StructuredInvestmentsRiskMember" xlink:to="jnlst_StructuredInvestmentsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_StructuredInvestmentsRiskMember_doc" xml:lang="en-US">Structured investments risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_StructuredNoteRiskMember" xlink:to="jnlst_StructuredNoteRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_StructuredNoteRiskMember_doc" xml:lang="en-US">Structured note risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SwapsRiskMember" xlink:to="jnlst_SwapsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SwapsRiskMember_doc" xml:lang="en-US">Swaps risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_TaiwanInvestmentRiskMember" xlink:label="jnlst_TaiwanInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TaiwanInvestmentRiskMember" xlink:to="jnlst_TaiwanInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_TaiwanInvestmentRiskMember_doc" xml:lang="en-US">Taiwan investment risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TaxRiskMember" xlink:to="jnlst_TaxRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_TaxRiskMember_doc" xml:lang="en-US">Tax risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember" xlink:to="jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember_doc" xml:lang="en-US">Temporary defensive positions and large cash positions risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TipsAndInflationLinkedBondsRiskMember" xlink:to="jnlst_TipsAndInflationLinkedBondsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_TipsAndInflationLinkedBondsRiskMember_doc" xml:lang="en-US">TIPS and inflation-linked bonds risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TrackingErrorRiskMember" xlink:to="jnlst_TrackingErrorRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_TrackingErrorRiskMember_doc" xml:lang="en-US">Tracking error risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_USGovernmentSecuritiesRiskMember" xlink:to="jnlst_USGovernmentSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_USGovernmentSecuritiesRiskMember_doc" xml:lang="en-US">U.S. Government securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_UnderlyingFundsRiskMember" xlink:to="jnlst_UnderlyingFundsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_UnderlyingFundsRiskMember_doc" xml:lang="en-US">Underlying funds risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_VolatilityRiskMember" xlink:to="jnlst_VolatilityRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_VolatilityRiskMember_doc" xml:lang="en-US">Volatility risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_WarrantsRiskMember" xlink:to="jnlst_WarrantsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_WarrantsRiskMember_doc" xml:lang="en-US">Warrants risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember" xlink:to="jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember_doc" xml:lang="en-US">When-issued and delayed delivery securities and forward commitments risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000078310Member" xlink:to="jnlst_S000078310Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000078310Member_doc" xml:lang="en-US">JNL Multi-Manager Select Equity Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000239073Member" xlink:to="jnlst_C000239073Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000239073Member_doc" xml:lang="en-US">JNL Multi-Manager Select Equity Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000239074Member" xlink:to="jnlst_C000239074Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000239074Member_doc" xml:lang="en-US">JNL Multi-Manager Select Equity Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarLSTAUSLeveragedLoanIndexMember" xlink:to="jnlst_MorningstarLSTAUSLeveragedLoanIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarLSTAUSLeveragedLoanIndexMember_doc" xml:lang="en-US">Morningstar LSTA US Leveraged Loan Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000084074Member" xlink:to="jnlst_S000084074Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000084074Member_doc" xml:lang="en-US">JNL/Morningstar SMID Moat Focus Index Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248332Member" xlink:to="jnlst_C000248332Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000248332Member_doc" xml:lang="en-US">JNL/Morningstar SMID Moat Focus Index Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248333Member" xlink:to="jnlst_C000248333Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000248333Member_doc" xml:lang="en-US">JNL/Morningstar SMID Moat Focus Index Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000084075Member" xlink:to="jnlst_S000084075Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000084075Member_doc" xml:lang="en-US">JNL/PPM America Investment Grade Credit Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248334Member" xlink:to="jnlst_C000248334Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000248334Member_doc" xml:lang="en-US">JNL/PPM America Investment Grade Credit Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000248335Member" xlink:to="jnlst_C000248335Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000248335Member_doc" xml:lang="en-US">JNL/PPM America Investment Grade Credit Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSAggregateIndexMember" xlink:to="jnlst_BloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergUSAggregateIndexMember_doc" xml:lang="en-US">Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergEMUSDAggregateIndexMember" xlink:to="jnlst_BloombergEMUSDAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergEMUSDAggregateIndexMember_doc" xml:lang="en-US">Bloomberg EM USD Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_IndustrialCompaniesRiskMember" xlink:to="jnlst_IndustrialCompaniesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_IndustrialCompaniesRiskMember_doc" xml:lang="en-US">Industrial companies risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ICEBofAUSHighYieldIndexMember" xlink:to="jnlst_ICEBofAUSHighYieldIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ICEBofAUSHighYieldIndexMember_doc" xml:lang="en-US">ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FiftyPercentSAndP500ValueIndexFiftyPercentICEBofAUSHighYieldIndexMember" xlink:label="jnlst_FiftyPercentSAndP500ValueIndexFiftyPercentICEBofAUSHighYieldIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FiftyPercentSAndP500ValueIndexFiftyPercentICEBofAUSHighYieldIndexMember" xlink:to="jnlst_FiftyPercentSAndP500ValueIndexFiftyPercentICEBofAUSHighYieldIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FiftyPercentSAndP500ValueIndexFiftyPercentICEBofAUSHighYieldIndexMember_doc" xml:lang="en-US">50% S&amp;P 500 Value Index, 50% ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember" xlink:to="jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember_doc" xml:lang="en-US">36% S&amp;P 500 Index, 24% FTSE World (ex U.S.) Index (Net), 24% ICE BofA Current 5-Year U.S. Treasury Index, 16% FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ICEBofACurrent5YearUSTreasuryIndexMember" xlink:to="jnlst_ICEBofACurrent5YearUSTreasuryIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ICEBofACurrent5YearUSTreasuryIndexMember_doc" xml:lang="en-US">ICE BofA Current 5-Year U.S. Treasury Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">60% S&amp;P 500 Index, 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">70% Morningstar Global Target Market Exposure Index (Net), 30% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">40% Morningstar Global Target Market Exposure Index (Net), 60% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">80% Morningstar Global Target Market Exposure Index (Net), 20% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Developed Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarPitchBookDevelopedMarketsListedPrivateEquityIndexNetMember" xlink:label="jnlst_MorningstarPitchBookDevelopedMarketsListedPrivateEquityIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarPitchBookDevelopedMarketsListedPrivateEquityIndexNetMember" xlink:to="jnlst_MorningstarPitchBookDevelopedMarketsListedPrivateEquityIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarPitchBookDevelopedMarketsListedPrivateEquityIndexNetMember_doc" xml:lang="en-US">Morningstar PitchBook Developed Markets Listed Private Equity Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSGovernmentIndexMember" xlink:to="jnlst_BloombergUSGovernmentIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergUSGovernmentIndexMember_doc" xml:lang="en-US">Bloomberg U.S. Government Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BitcoinFuturesCapacityRiskMember" xlink:to="jnlst_BitcoinFuturesCapacityRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BitcoinFuturesCapacityRiskMember_doc" xml:lang="en-US">Bitcoin futures capacity risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BitcoinETFRiskMember" xlink:to="jnlst_BitcoinETFRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BitcoinETFRiskMember_doc" xml:lang="en-US">Bitcoin ETF risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergGoldSubindexMember" xlink:to="jnlst_BloombergGoldSubindexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergGoldSubindexMember_doc" xml:lang="en-US">Bloomberg Gold Subindex (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember" xlink:to="jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember_doc" xml:lang="en-US">Private placement and other restricted securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember" xlink:to="jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember_doc" xml:lang="en-US">Tender option bonds and related securities risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSCreditIndexMember" xlink:to="jnlst_BloombergUSCreditIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergUSCreditIndexMember_doc" xml:lang="en-US">Bloomberg U.S. Credit Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSTreasuryUSTIPSIndexMember" xlink:to="jnlst_BloombergUSTreasuryUSTIPSIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergUSTreasuryUSTIPSIndexMember_doc" xml:lang="en-US">Bloomberg U.S. Treasury: U.S. TIPS Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_ICEBofAUSHighYieldConstrainedIndexMember" xlink:label="jnlst_ICEBofAUSHighYieldConstrainedIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ICEBofAUSHighYieldConstrainedIndexMember" xlink:to="jnlst_ICEBofAUSHighYieldConstrainedIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ICEBofAUSHighYieldConstrainedIndexMember_doc" xml:lang="en-US">ICE BofA U.S. High Yield Constrained Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_CovenantLiteLoansRiskMember" xlink:label="jnlst_CovenantLiteLoansRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_CovenantLiteLoansRiskMember" xlink:to="jnlst_CovenantLiteLoansRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_CovenantLiteLoansRiskMember_doc" xml:lang="en-US">Covenant-lite loans risk [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_MorningstarChinaIndexNetMember" xlink:label="jnlst_MorningstarChinaIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarChinaIndexNetMember" xlink:to="jnlst_MorningstarChinaIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarChinaIndexNetMember_doc" xml:lang="en-US">Morningstar China Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">65% S&amp;P 500 Index, 35% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FTSEEPRANareitDevelopedRealEstateIndexNetMember" xlink:label="jnlst_FTSEEPRANareitDevelopedRealEstateIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FTSEEPRANareitDevelopedRealEstateIndexNetMember" xlink:to="jnlst_FTSEEPRANareitDevelopedRealEstateIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FTSEEPRANareitDevelopedRealEstateIndexNetMember_doc" xml:lang="en-US">FTSE EPRA Nareit Developed Real Estate Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FortyFivePercentSP500TwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetThirtyFivePercentBloombergUSAggregateIndexMember" xlink:label="jnlst_FortyFivePercentSP500TwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetThirtyFivePercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FortyFivePercentSP500TwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetThirtyFivePercentBloombergUSAggregateIndexMember" xlink:to="jnlst_FortyFivePercentSP500TwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetThirtyFivePercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FortyFivePercentSP500TwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetThirtyFivePercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">45% S&amp;P 500 Index, 20% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net), 35% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_EightyPercentBloombergUSAggregateIndexFifteenPercentSP500IndexFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_EightyPercentBloombergUSAggregateIndexFifteenPercentSP500IndexFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EightyPercentBloombergUSAggregateIndexFifteenPercentSP500IndexFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_EightyPercentBloombergUSAggregateIndexFifteenPercentSP500IndexFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EightyPercentBloombergUSAggregateIndexFifteenPercentSP500IndexFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">80% Bloomberg U.S. Aggregate Index, 15% S&amp;P 500 Index, 5% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyPercentBloombergUSAggregateIndexThirtyPercentSP500IndexTenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_SixtyPercentBloombergUSAggregateIndexThirtyPercentSP500IndexTenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentBloombergUSAggregateIndexThirtyPercentSP500IndexTenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_SixtyPercentBloombergUSAggregateIndexThirtyPercentSP500IndexTenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyPercentBloombergUSAggregateIndexThirtyPercentSP500IndexTenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">60% Bloomberg U.S. Aggregate Index, 30% S&amp;P 500 Index, 10% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_FortyFivePercentSP500IndexFortyPercentBloombergUSAggregateIndexFifteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_FortyFivePercentSP500IndexFortyPercentBloombergUSAggregateIndexFifteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FortyFivePercentSP500IndexFortyPercentBloombergUSAggregateIndexFifteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_FortyFivePercentSP500IndexFortyPercentBloombergUSAggregateIndexFifteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FortyFivePercentSP500IndexFortyPercentBloombergUSAggregateIndexFifteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">45% S&amp;P 500 Index, 40% Bloomberg U.S. Aggregate Index, 15% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:label="jnlst_SixtyPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_SixtyPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">60% S&amp;P 500 Index, 20% Bloomberg U.S. Aggregate Index, 20% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyFivePercentSP500IndexTwentyFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:label="jnlst_SixtyFivePercentSP500IndexTwentyFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyFivePercentSP500IndexTwentyFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyFivePercentSP500IndexTwentyFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyFivePercentSP500IndexTwentyFivePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">65% S&amp;P 500 Index, 25% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">20% Morningstar Global Target Market Exposure Index (Net), 80% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">90% Morningstar Global Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000086555Member" xlink:to="jnlst_S000086555Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000086555Member_doc" xml:lang="en-US">JNL/American Funds Moderate Allocation Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252140Member" xlink:to="jnlst_C000252140Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000252140Member_doc" xml:lang="en-US">JNL/American Funds Moderate Allocation Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252141Member" xlink:to="jnlst_C000252141Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000252141Member_doc" xml:lang="en-US">JNL/American Funds Moderate Allocation Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000086556Member" xlink:to="jnlst_S000086556Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000086556Member_doc" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Equity Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252142Member" xlink:to="jnlst_C000252142Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000252142Member_doc" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Equity Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252143Member" xlink:to="jnlst_C000252143Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000252143Member_doc" xml:lang="en-US">JNL/T. Rowe Price Capital Appreciation Equity Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000086557Member" xlink:to="jnlst_S000086557Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000086557Member_doc" xml:lang="en-US">JNL/JPMorgan Nasdaq Hedged Equity Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252144Member" xlink:to="jnlst_C000252144Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000252144Member_doc" xml:lang="en-US">JNL/JPMorgan Nasdaq Hedged Equity Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000252145Member" xlink:to="jnlst_C000252145Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000252145Member_doc" xml:lang="en-US">JNL/JPMorgan Nasdaq Hedged Equity Fund (A)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergUSD1MonthCashDepositIndexSPLICEMember" xlink:label="jnlst_BloombergUSD1MonthCashDepositIndexSPLICEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSD1MonthCashDepositIndexSPLICEMember" xlink:to="jnlst_BloombergUSD1MonthCashDepositIndexSPLICEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergUSD1MonthCashDepositIndexSPLICEMember_doc" xml:lang="en-US">Bloomberg USD 1 Month Cash Deposit Index SPLICE (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateExChinaIndexMember" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateExChinaIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateExChinaIndexMember" xlink:to="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateExChinaIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateExChinaIndexMember_doc" xml:lang="en-US">60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg Global Aggregate ex-China Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BloombergGlobalAggregateExChinaIndexMember" xlink:label="jnlst_BloombergGlobalAggregateExChinaIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergGlobalAggregateExChinaIndexMember" xlink:to="jnlst_BloombergGlobalAggregateExChinaIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergGlobalAggregateExChinaIndexMember_doc" xml:lang="en-US">Bloomberg Global Aggregate ex-China Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="jnlst-20260423.xsd#jnlst_BusinessServicesSectorRiskMember" xlink:label="jnlst_BusinessServicesSectorRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BusinessServicesSectorRiskMember" xlink:to="jnlst_BusinessServicesSectorRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BusinessServicesSectorRiskMember_doc" xml:lang="en-US">Business services sector risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">56% S&amp;P 500 Index, 20% Bloomberg U.S. Aggregate Index, 24% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember_doc" xml:lang="en-US">63% S&amp;P 500 Index, 27% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">80% Bloomberg U.S. Aggregate Index, 14.30% S&amp;P 500 Index, 5.70% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">60% Bloomberg U.S. Aggregate Index, 28% S&amp;P 500 Index, 12% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember" xlink:to="jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">42% S&amp;P 500 Index, 40% Bloomberg U.S. Aggregate Index, 18% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember" xlink:to="jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember_doc" xml:lang="en-US">Morningstar Developed Markets ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_RAFIFundamentalUSSmallCompanyIndexMember" xlink:to="jnlst_RAFIFundamentalUSSmallCompanyIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_RAFIFundamentalUSSmallCompanyIndexMember_doc" xml:lang="en-US">RAFI Fundamental US Small Company Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_S000101673Member" xlink:to="jnlst_S000101673Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_S000101673Member_doc" xml:lang="en-US">JNL/PPM America Emerging Markets Debt Fund</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000271897Member" xlink:to="jnlst_C000271897Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000271897Member_doc" xml:lang="en-US">JNL/PPM America Emerging Markets Debt Fund (I)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_C000271898Member" xlink:to="jnlst_C000271898Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_C000271898Member_doc" xml:lang="en-US">JNL/PPM America Emerging Markets Debt Fund (A)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSMIDTRUSDMember" xlink:to="jnlst_MorningstarUSSMIDTRUSDMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSSMIDTRUSDMember_doc" xml:lang="en-US">Morningstar US SMID TR USD (reflects no deduction for fees, expenses, or taxes).</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_MorningstarUSSmallMidMoatFocusIndexMember" xlink:to="jnlst_MorningstarUSSmallMidMoatFocusIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_MorningstarUSSmallMidMoatFocusIndexMember_doc" xml:lang="en-US">Morningstar US Small-Mid Moat Focus Index (reflects no deduction for fees, expenses, or taxes).</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember" xlink:to="jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember_doc" xml:lang="en-US">Bloomberg USD 1 Month Swap Rate Cash Deposit Index SPLICE (reflects no deduction for fees, expenses, or taxes).</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember" xlink:to="jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember_doc" xml:lang="en-US">50% Morningstar Dividend Composite Index, 25% Bloomberg US Aggregate Bond Index, 25% ICE BofA US High Yield Index.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember" xlink:to="jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember_doc" xml:lang="en-US">50% S&amp;P 500 Value Index 50% ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes).</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_DataScienceInvestmentApproachRiskMember" xlink:to="jnlst_DataScienceInvestmentApproachRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_DataScienceInvestmentApproachRiskMember_doc" xml:lang="en-US">Data science investment approach risk [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_JapanInvestmentRiskMember" xlink:to="jnlst_JapanInvestmentRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_JapanInvestmentRiskMember_doc" xml:lang="en-US">Japan investment risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_PrivateFundsRiskMember" xlink:to="jnlst_PrivateFundsRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_PrivateFundsRiskMember_doc" xml:lang="en-US">Private funds risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_ValuationRiskMember" xlink:to="jnlst_ValuationRiskMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="jnlst_ValuationRiskMember_doc" xml:lang="en-US">Valuation risk.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember" xlink:to="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember_3_lbl" xml:lang="en-US">60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes) [Default Label]</link:label>
    </link:labelLink>
</link:linkbase>
