>tr|B0R5L9|B0R5L9_HALS3 Histidinol dehydrogenase OS=Halobacterium salinarum GN=hisD MEYEAVADLAPDRRVALFERDAGVDAVRSDVAEILDRVESEGDVALRALASEFDDVEVGN LDVTDEMERAADAVPDDVYDAIEDAAANIRAFHEAQLPDDWRESFAAGRELGRRFRPVRR VGVYAPGGTAAYPSSVLMGVIPAVVAGVEQVAVATPPAETINPVTLAAAHAAGADRVYQV GGAQAIGAFAYGTETVDTVQTVVGPGNKWVTAAKAEVRGDVEIDFLAGPSELLVVADETA EPAFVAADLLAQAEHDPNASVVAVTDDEATAAAITDAVAARLDDRERADTIRAALDNEAS GVFVARSMSEAVMFAEEYAAEHLSIQASDDEALLDRIDSAGSVFLGGYAPVAAGDYAAGT NHVLPTNGTARVTGGLSVDTFLRSTTVQRLDREGLAALRETVTTLADAEGLEGHAASVDA RFEDE