>sp|A8Z0Q8|XPT_STAAT Xanthine phosphoribosyltransferase OS=Staphylococcus aureus GN=xpt MELLGQKVKEDGVVIDEKILKVDGFLNHQIDAKLMNEVGRTFYEQFKDKGITKILTIEAS GIAPAIMAALHFDVPCLFAKKAKPSTLTDGYYETSIHSFTKNKTSTVIVSKEFLSEEDTV LIIDDFLANGDASLGLYDIAQQANAKTAGIGIVVEKSFQNGHQRLEEAGLTVSSLCKVAS LEGNKVTLVGEE