> BLV POL GASIPFKLE*RLQALQDLVHRSLEAGYIS**PWDGPGNNPVFPVRKP*NGAWRFVHDLRA TNALTKPIPALSPGP*PDLTAIPTHPPHIICLDLKDAFFQIPVEDRFRSYLSFTLPSPGG LQPHRRFAWRVLPQGFINSPALFERALQEPLRQVSAAFSQSLLVSYMDDILYASPTEEQR S*QCYQALAARLRDLGFQVASEKTSQTPSPVPFLGQMVHEQI > HTLV-I POL NQPVPFKPE*RLQALQHLVRKALEAGHIE**PYTGPGNNPVFPVKKA*NGTWRFIHDLRA TNSLTIDLSSSSPGP*PDLSSLPTTLAHLQTIDLRDAFFQIPLPKQFQPYFAFTVPQQCN YGPGTRYAWKVLPQGFKNSPTLFEMQLAHILQPIRQAFPQCTILQYMDDILLASPSHEDL L*LLSEATMASLISHGLPVSENKTQQTPGTIKFLGQIISPNH > HTLV-II POL SGPISFKPE*RLQALNDLVSKALEAGHIE**PYSGPGNNPVFPVKKP*NGKWRFIHDLRA TNAITTTLTSPSPGP*PDLTSLPTALPHLQTIDLTDAFFQIPLPKQYQPYFAFTIPQPCN YGPGTRYAWTVLPQGFKNSPTLFEQQLAAVLNPMRKMFPTSTIVQYMDDILLASPTNEEL Q*QLSQLTLQALTTHGLPISQEKTQQTPGQIRFLGQVISPNH > RSV POL IDQWPL*PEGKLVALTQLVEKELQLGHIE**PSLSCWNTPVFVIRKA*SGSYRLLHDLRA VNAKLVPFGAVQQGA*PVLSALPRGWP*LMVLDLKDCFFSIPLAEQDREAFAFTLPSVNN QAPARRFQWKVLPQGMTCSPTICQLVVGQVLEPLRLKHPSLCMLHYMDDLLLAASSHDGL E*AAGEEVISTLERAGFTISPDKVQREPG*VQYLGYKLGSTY > MMTV POL LNQWPL*RQEKLQALQQLVTEQLQLGHLE**ESNSPWNTPVFVIKKK*SGKWRLLQDLRA VNATMHDMGALQPGL*PSPVAVPKGWE*IIIIDLQDCFFNIKLHPEDCKRFAFSVPSPNF KRPYQRFQWKVLPQGMKNSPTLCQKFVDKAILTVRDKYQDSYIVHYMDDILLAHPSRSIV D*EILTSMIQALNKHGLVVSTEKIQKYDN*LKYLGTHIQGDV > MULV POL IKQYPMSQEARLGIKPHI*QRLLDQGILV**PCQSPWNTPLLPVKKPGTNDYRPVQDLRE VNKRVEDIHPTVPNPYNLLSGLPPSHQWYTVLDLKDAFFCLRLHPTSQPLFAFEWRDP*E MGISGQLTWTRLPQGFKNSPTLFDEALHRDLADFRIQHPDLILLQYVDDLLLAATSELDC Q*QGTRALLQTLGNLGYRASAKKAQICQKQVKYLGYLLKEGQ > CAEV POL VPQWPLTEE*KLKGLSEIVDKLVKKKKLGKAPPHWTCNTPIFCIKKK*SGKWKMLIDFRK LNKQTEDLTEAQLGL*PHPGGLQKKK*HVTILDIGDAYFTIPLYKPYREYTCFTLLSPNN LGPCKRYYWKVLPQGWKLSPSVVQFTMQEILGEWIQEHPEIQFRIYMDDIYIRSDLEIKK HREIVEELANYIAQYRFTLPEEKRQERYP*AKWLGYELHPQA > EIAV POL IPQWPLTKE*KLEGAKEIVQRLLSEGKISEASDNNPYNSPIFVIKKK*SGKWRLLQDLRE LNKTVDVGTEISRGL*PHPGGLIKCK*HMTVLDIGDAYFTIPLDPEFRPYTAFTIPSINH QEPDKRYVWNCLPQGFVLSPYIYQKTLQEILQPFRERYPEVQLYQYMDDLFVGSNGSKKQ HKELIIELRAILLEKGFETPDDKLQEVPP*YSWLGYQLCPEN > VISNA POL IAQWPLTQE*KLEGLKEIVDRLEKEGKVGRAPPHWTCNTPIFCIKKK*SGKWRMLIDFRE LNKQTEDLAEAQLGL*PHPGGLQRKK*HVTILDIGDAYFTIPLYEPYRQYTCFTMLSPNN LGPCVRYYWKVLPQGWKLSPAVYQFTMQKILRGWIEEHPMIQFGIYMDDIYIGSDLGLEE HRGIVNELASYIAQYGFMLPEDKRQEGYP*AKWLGFELHPEK > HIV POL VKQWPLTEE*KIKALVEICTEMEKEGKISKIGPENPYNTPVFAIKKKDSTKWRKLVDFRE LNKRTQDFWEVQLGI*PHPAGLKKKK*SVTVLDVGDAYFSVPLDEDFRKYTAFTIPSINN ETPGIRYQYNVLPQGWKGSPAIFQSSMTKILEPFKKQNPDIVIYQYMDDLYVGSDLEIGQ HRTKIEELRQHLLRWGLTTPDKKHQKEPP*FLWMGYELHPDK