>sp|P47165|XPT1_YEAST Xanthine phosphoribosyltransferase 1 OS=Saccharomyces cerevisiae GN=XPT1 MAENERMYISYNNIHKLCQGVAKHILARNERPDIIIAITGGGMIPARIIRSFLKTKGQKN IPIQAIGLSLYEDLGLDNSVETIGKEVIRTQWLDFGALNQHFDSLIGKKVLIVDEVDDTR TTLHYAVSELEKEIAEQQKVLNRMSEETVISIFVLHNKDKPKRAGLPDSMMNSGRYIAAQ TVPDKWLCYPWDAEDIEEHTMLAKAQGHD