>tr|A0A192EQB6|A0A192EQB6_ECOLX Histidinol dehydrogenase OS=Escherichia coli GN=hisD MSFNTIIDWNSCTAEQQRQLLMRPAISASESITRTVNDILDNVKTRGDEALREYSAKFDK TTVTALKVSADEIAAASERLSDELKQAMAVAVKNIETFHTAQKLPPVDVETQPGVRCQQV TRPVASVGLYIPGGSAPLFSTVLMLATPARIAGCKKVVLCSPPPIADEILYAAQLCGVQD VFNVGGAQAIAALAFGTESVPKVDKIFGPGNAFVTEAKRQVSQRLDGAAIDMPAGPSEVL VIADSGATPDFVASDLLSQAEHGPDSQVILLTPDADMARRVAEAVERQLAELPRAETARQ ALNASRLIVTKDLAQCVEISNQYGPEHLIIQTRNARELVDGITSAGSVFLGDWSPESAGD YASGTNHVLPTYGYTATCSSLGLADFQKRMTVQELSKEGFSTLASTIETLAAAERLTAHK NAVTLRVNALKEQA