>tr|A0A4Q1Q5G1|A0A4Q1Q5G1_STRPY Xanthine phosphoribosyltransferase OS=Streptococcus pyogenes GN=xpt MQLLEERILTDGNILGENILKVDNFLTHQVDYRLMKAIGKVFAQKYAEAGITKVVTIEAS GIAPAVYAAEAMDVPMIFAKKHKNITMTEGILTAEVYSFTKQVTSTVSIAGKFLSKEDKV LIIDDFLANGQAAKGLIEIIGQAGAQVVGVGIVIEKSFQDGRRLIEDMGIEVTSLARIKN FENGNLNFLEADA