>tr|K6S4C6|K6S4C6_LACPA Xanthine phosphoribosyltransferase OS=Lacticaseibacillus paracasei GN=xpt MKLLEDRIKKDGQVIGTDVLKVDNFLNHQVDPDLMADLGHEFYRRFSNEPITKILTVESS GIAPAIATAMEFHKPLVFARKHKSLTLKDHLYTATVYSFTKKTSNEIAISRKFLSADDNV LIIDDFLANGQAVEGLMDIIAQAGATLSGVGIVIEKTFQKGRKLLDEKHVRVESLARINA FENGQVIFAPED