>tr|J3S0I7|J3S0I7_CROAD Purine nucleoside phosphorylase OS=Crotalus adamanteus OX=8729 PE=2 SV=1
MANPREERFTYEDYKRTADWLLSKTKHRPRVAIICGSGLGGLADLLKDQVVFEYAKIPNF
PQSTVVGHAGKLVFGNLSGTPTVVMQGRFHMYEGYPLWKVTFPVRIFHLIGVETLIVTNA
AGGLNPAFKVGDIMVIRDHINMPGFSGQNPLIGPNDERFGVRFPAMSDAYNEDLRKLAVM
VATEIGCSGCMREGVYCALGGPNYETIAECRLLQRLGVDAVGMSTVPEVIVARHCGLRVF
GFSLITNKAILDYDTKEKANHEEVLEASRQSARTLEKLVSMMVQRIEGNNNLA