>sp|Q8A7Z7|HIS2_BACTN Histidine biosynthesis bifunctional protein HisIE OS=Bacteroides thetaiotaomicron GN=hisI MELDFDKMNGLVPAIIQDNETRKVLMLGFMNKEAYDKTVETGKVTFFSRTKNRLWTKGEE SGNFLHVVSIKADCDNDTLLIQADPAGPVCHTGTDTCWGEKNEEPVMFLKALQDFIDKRH EEMPQGSYTTSLFESGINKIAQKVGEEAVETVIEATNGTNERLIYEGADLIYHMIVLLTS KGYRIEDLARELQERHSSTWKKH