>tr|A0A891SKW2|A0A891SKW2_ECOLX Histidinol dehydrogenase OS=Escherichia coli O157:H- GN=hisD MSFNTIIDWNSCTAKQQRQLLMRPAISASESITRTVNDILDSVKARGDDALREYSAKFDK TTVTALKVSAEEIAAASERLSDELKQAMAVAVKNIETFHTAQKLPPVDVETQPGVRCQQV TRPVASVGLYIPGGSAPLFSTVLMLATPARIAGCKKVVLCSPPPIADEILYAAQLCGVQD VFNVGGAQAIAALAFGTESVPKVDKIFGPGNAFVTEAKRQVSQRLDGAAIDMPAGPSEVL VIADSGATPDFVASDLLSQAEHGPDSQVILLTPDADMAHQVAEAVERQLAELPRAETARQ ALNASRLIVTKDLAQCVEISNQYGPEHLIIQTRNARELVDGITSAGSVFLGDWSPESAGD YASGTNHVLPTYGYTATCSSLGLADFQKRMTVQELSKVGFSALASTIETLAAAERLTAHK NAVTLRVNALKEQA