>sp|Q8YWL4|HISX2_NOSS1 Histidinol dehydrogenase 2 OS=Nostoc sp. GN=hisD2
MLRIITQQADVKAELQRICDRTHDEQVLHKEATVREVLQAVKRQGDKAVLHYTDEFDNQI
LKAEELRVTGSELDAAYQQVSQELLEAIQLASRQIEAFHRQRVPKSWVHFGDDDIVLGKR
YTPIDRAGLYVPGGRAAYVSTVLMNAIPARVAGVPRIVIATPPGAQKAINPAVLVAAQEV
GVQEIYRVGGAQAIAALAYGTETIPKVDVITGPGNIYVTLAKKLVYGNVGIDSLAGPSEV
LIIADEGANPVHVATDMLAQAEHDPMAAAILFTTDPALAKNVQVAVERQLVDHPRRIDTE
KAIAHYGLIVLVESLDAAAELSNEFAPEHLELEVKDPWAVLPNIRHAGAIFLGYSTPEAV
GDYLAGPNHTLPTSGAARYASALSVETFLKHSSIIQYSQTALNKVAGAIDALATAEGLPS
HADSVKRRIQQDE