>tr|C3SD53|C3SD53_ECOLX Histidinol dehydrogenase OS=Escherichia coli GN=hisD MSFNTIIDWNSCTAKQQRQLLMRPAISASESITRTVNDILDSVKARGDDALREYSAKFDK TTVTALKVSAEEIAAASERLSDELKQAMAVAVKNIETFHTAQKLPPVDVETQPGVRCQQV TRPVASVGLYIPGGSAPLFSTVLMLATPARIAGCKKVVLCSPPPIADEILYAAQLCGVQD VFNVGGAQAIAALAFGTESVPKVDKIFGPGNAFVTEAKRQVSQRLDGAAIDMPAGPSEVL VIADSGATPDFVASDLLSQAEHGPDSQVILLTPDADMAHQVAEAVERQLAELPRAETARQ ALNASRLIVTKDLAQCVEISNQYGPEHLIIQTRNARELVDGITSAGSVFLGDWSPESAGD YASGTNHVLPTYGYTATCSSLGLADFQKRMTVQELSKVGFSALASTIETLAAAERLTAHK NAVTLRVNALKEQA