>sp|Q3M5D3|HISX2_TRIV2 Histidinol dehydrogenase 2 OS=Trichormus variabilis (strain ATCC 29413 / PCC 7937) OX=240292 GN=hisD2 PE=3 SV=1 MLRIITQQADVKAELQRICDRTHDEQVLHKEATVREVLQAVKRQGDKAVLHYTDEFDNQI LKAEELRVTGSELDAAYQQVSKELLEAIQLASRQIEAFHRQRVPKSWVHFGDDDIVLGKR YTPVDRAGLYVPGGRAAYVSTVLMNAIPAKVAGVPRIVMATPPGAQKAINPAVLVAAQEV GVQEIYRVGGAQAIAALAYGTETIPKVDVITGPGNIYVTLAKKLVYGTVGIDSLAGPSEV LIIADEGANPVHVATDMLAQAEHDPMAAAILFTTDPALAKNVQVAVERQLVDHPRRIDTE KAIAHYGLIVLVESLDAAAELSNEFAPEHLELEVKDPWAVLPNIRHAGAIFLGYSTPEAV GDYLAGPNHTLPTSGAARYASALSVETFLKHSSIIQYSQTALNKVAGAIDALATAEGLPS HADSVKRRIQQDE