>tr|B3LQL5|B3LQL5_YEAS1 Xanthine phosphoribosyltransferase 1 OS=Saccharomyces cerevisiae GN=SCRG_03783 MAENERMYISYNNIHKLCQGVAKHILARNERPDIIIAITGGGMIPARIIRSFLKTKGQKN IPIQAIGLSLYEDLGLDNSVETIGKEVIRTQWLDFGALNQHFDSLIGKKVLIVDEVDDTR TTLHYAVSELEKEIAEQQKVLNRMSEETVISIFVLHNKDKPKRAGLPDSMMNSGRYIAAQ TVPDKWLCYPWDAEDIEEHTMLAKAQGHD