>sp|Q73AS5|XPT_BACC1 Xanthine phosphoribosyltransferase OS=Bacillus cereus GN=xpt MKVLQEKILNEGKVLSGDVLKVDAFLNHQIDPVLMQEIGKEFAKRFKEENITKIVTIESS GIAPAVMAALELGVKVIFARKRKSLTLQDNMYVANVYSFTKQETNEISLSRNHIDESDRV LIIDDFLANGQAALGLMSLVEQAGASIAGIGIVIEKAFQDGGKKLREQGVRVESLAEIAS LDNGTVTFVQHETAEVK