>tr|F2G6W4|F2G6W4_ALTMD Histidine biosynthesis bifunctional protein HisB OS=Alteromonas mediterranea (strain DSM 17117 / CIP 110805 / LMG 28347 / Deep ecotype) OX=1774373 GN=hisB PE=3 SV=1 MSQQAILFIDRDGTLVEEPPIDKQLDSLEKLVFEPNVIPVLLKLKASDFKLVMVSNQDGL GTDSFPQEDFDKPHNAMMAIFESQGVTFDDVLICPHFDEDNCTCRKPKLGLVQEYLQKGK VDFTRSFVIGDRITDVQLAENMGIRSFQYNRESLNWNDIQKSLLASSRIAEVVRTTSETD IKVRVDLDSQAKSTIQTGMGFFDHMLDQIATHGGFELNLTTNGDLHIDDHHSVEDTALAL GEALKKALGDKRGIGRFGFALPMDECRAECIMDISNRPHLKFDAEFSRDQVGEMATEMVP HFFYSLAQSMGLSLHLSTSEGNAHHQVESLFKVFGRALRQAITRQGDALPSSKGAL