>sp|Q5V574|HISX_HALMA Histidinol dehydrogenase OS=Haloarcula marismortui GN=hisD MNVRTIADLGPDERAAFFDRDAGVDAVRDDVRDIVSQVHEEGDVALRRFAEEFDDVSVGN IDITDAAERAYEEIDDDVREAIEDAAANIRAFHERQVPEDWRDDFEGRELGRRFRPLDSA GVYAPGGTAAYPSSALMGVIPAKVAGVEHVAVATPPAEEVNPVTLAAIHVAGADAVYQVG GAQAIAALAYGTETVSATDIVVGPGNRWVTAAKAEVRGDVAIDFLAGPSEVMVVADGDAD PELVAADLIAQAEHDENASVVAVTDDADLAEQVVDAVDEQADGREREAVIRAALDNDTSG VLLARSMSEAVLFAEEYAAEHLSIQAADDESLLERIPSAGSVFLGPYSPVAAGDYATGTN HVLPTGGNARVTGGLSVDTFVRSTTVQRLSEDSLGDIADTITTLAEAEGLDAHAESVRKR FE