>sp|Q3J7H1|HISX_NITOC Histidinol dehydrogenase OS=Nitrosococcus oceani GN=hisD MVEMTRLDIAQGDFWLCLEQRLAWEGVADETVVATVREILKAIRCRGDEALLEYTQRFDG LEIARAPELEIPTSRLQAALTAISREQREALQVAAERITTYHRHQKQESWSYTEPDGTLL GQQVRPLDRVGLYVPGGKAAYPSSVLMNALPAKVAGVSELIMVVPTPKGEMNDLVLGAAA IAGVDRVFTVGGAQAVAALAFGTESVPRVDKIVGPGNMYVATAKSMVFGQVGIDMIAGPS EILVLCDGKTDPEWIAMDLFSQAEHDEAAQAILLSPDGVFLDKVTEAMARLLPTLERQEV IANSLRSRGTLIKVENLDQALEVINFIAPEHLELSVEDPQALASRVRHAGAIFMGRYTAE AIGDYCAGSNHVLPTSRTARFSSPLGVYDFQKRSSLIQCSPQGSQTLGRVASVLARGEGL TAHARSAEYRLKG