>sp|B8DUR4|XPT_BIFA0 Xanthine phosphoribosyltransferase OS=Bifidobacterium animalis subsp. lactis GN=xpt MQELEERIREQGVVKPGNVLKVDAFLNHQCDVRLFDHMGAAWAEHFNNKHITKILTIEAS GIGIACVAATHFDDVPVVFAKKAQSINLDGEQYVTHVYSFTKQKEFPVIVSKKYLNAGDR VLLIDDFLANGKALNGLIELCESAGAIVEGIGIAIEKGFQGGGDALREAGYDLDSLAIVE SMDAETGAIEFRH