>sp|Q1JGV7|XPT_STRPD Xanthine phosphoribosyltransferase OS=Streptococcus pyogenes serotype M2 GN=xpt MQLLEERILTDGNILGENILKVDNFLTHQVDYRLMKAIGKVFAQKYAEAGITKVVTIEAS GIAPAVYAAEAMDVPMIFAKKHKNITMTEGILTAEVYSFTKQVTSTVSIAGKFLSKEDKV LIIDDFLANGQAAKGLIEIIGQAGAQVVGVGIVIEKSFQDGRRLIEDMGIEVTSLARIKN FENGNLNFLEADA