>sp|Q5FMD9|XPT_LACAC Xanthine phosphoribosyltransferase OS=Lactobacillus acidophilus GN=xpt MKLLEERIKRDGEVLDGNVLKINSFLNHQVDPKLMMEVGKEFKRLFAGEQIDKVLTCEAS GIAPGVMTAYQLGVPMVFARKKKPSTLNDAVYWADVFSYTKKVNSKICVEEKFLHEGENI LIIDDFVAHGEAVKGMVNIAKQAHCNIVGVGAVVAKTFQGGSDWVKDEGLRFESLASIAS FKDGQVHFEGEE