>tr|A0A1H8JQ59|A0A1H8JQ59_9BACE Histidine biosynthesis bifunctional protein HisIE OS=Bacteroides sp. AR20 GN=hisI MELDFDKMNGLVPAIIQDNETRKVLMLGFMNKEAYDKTVETGKVTFFSRTKNRLWTKGEE SGNFLHVVSIKADCDNDTLLIQADPAGPVCHTGTDTCWGEKNEEPVMFLKALQDFIDKRH EEMPQGSYTTSLFESGINKIAQKVGEEAVETVIEATNGTNERLIYEGADLIYHMIVLLTS KGYRIEDLARELQERHSSTWKKH