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	function fig1() {
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	function fig5() {
      window.open('2dITPaS.html','figu5','width=400,height=250,scrollbars=yes,resize=yes,');
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    function fig6() {
      window.open('2dUTPaS.html','figu6','width=400,height=250,scrollbars=yes,resize=yes,');
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    function fig7() {
      window.open('ATPaS.html','figu7','width=400,height=250,scrollbars=yes,resize=yes,');
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    function fig8() {
      window.open('3DeazaATPaS.html','figu8','width=400,height=280,scrollbars=yes,resize=yes,');
    }
    function fig9() {
      window.open('7DeazaATPaS.html','figu9','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig10() {
      window.open('N1MethylATPaS.html','figu10','width=400,height=250,scrollbars=yes,resize=yes,');
    }
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      window.open('N6MethylATPaS.html','figu11','width=400,height=280,scrollbars=yes,resize=yes,');
    }
    function fig12() {
      window.open('CTPaS.html','figu12','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig13() {
      window.open('5BromoCTPaS.html','figu13','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig14() {
      window.open('5IodoCTPaS.html','figu14','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig15() {
      window.open('5MethylCTPaS.html','figu15','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig16() {
      window.open('GTPaS.html','figu16','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig17() {
      window.open('6Chloro7deazaGTPaS.html','figu17','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig18() {
      window.open('7DeazaGTPaS.html','figu18','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig19() {
      window.open('6MercaptoGTPaS.html','figu19','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig20() {
      window.open('N1MethylGTPaS.html','figu20','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig21() {
      window.open('N2MethylGTPaS.html','figu21','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig22() {
      window.open('N7MethylGTPaS.html','figu22','width=400,height=280,scrollbars=yes,resize=yes,');
    }
    function fig23() {
      window.open('UTPaS.html','figu23','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig24() {
      window.open('5AminoUTPaS.html','figu24','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig25() {
      window.open('5BromoUTPaS.html','figu25','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig26() {
      window.open('5FluoroUTPaS.html','figu26','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig27() {
      window.open('Purine5athiotri.html','figu27','width=450,height=250,scrollbars=yes,resize=yes,');
    }
    function fig28() {
      window.open('2Aminopurine5at.html','figu28','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig29() {
      window.open('2Amino6chlorpur5.html','figu29','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig30() {
      window.open('6Chlorpurine5ath.html','figu30','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig31() {
      window.open('N7Methyl5athiotr.html','figu31','width=400,height=250,scrollbars=yes,resize=yes,');
    }
    function fig32() {
      window.open('Xanthosine5athio.html','figu32','width=400,height=250,scrollbars=yes,resize=yes,');
    }