>sp|Q5MZ26|HISX_SYNP6 Histidinol dehydrogenase OS=Synechococcus sp. GN=hisD
MLRIVSHLAEAQAELERICDRTHDDAVVHREASVREIVQAVQRRGDAALIEFTQEFDGFA
LQAENLRVSGAELDAAYQQIPKELLDAIRLAHHQIEAFHRQRVPKSWVQFGADGEVLGKR
YTPVDRAGLYVPGGRAAYPSTVLMNAVPAKVAGVERVVITTPPGPDGSLNPAVLVAAQEA
GIEEIYRVGGAQAIAALAYGTATIPKVDVISGPGNIYVTLAKKLVYGTVGIDSLAGPSEV
LIIADRSANPRWVAADLLAQAEHDPLAAAILITPDLELATQVGFEVERQLQDHPRRLVTE
KAIAHYGLAIVVDSLETAVKLSNQFAPEHLELEVEDPWALVEQVRHAGAIFLGSLTPEAI
GDYVAGPNHTLPTSGAARYASALSVETFLKSSSLIEYTAASLQRVARAVDVLATAEGLES
HAESVRLRQQSLDR