>sp|Q8YSM8|HISX1_NOSS1 Histidinol dehydrogenase 1 OS=Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) OX=103690 GN=hisD1 PE=3 SV=1 MLVLKTTDKEFSPRFQSLVSDRREATVDVSGTVRDILAHVKARGDAAVQEYTSRFDHYRP HSHHLSAAFIAEQAAKCSDEVKAALELAAERISSFHQKQLPQDIGYTDTAGVKLGLNWVA LSQVGIYVPGGRASYPSSVLMNALPAKIAGVERIVMTVPMPHGEINPAVLAAAQVAGVTE IYSIGGAQAVGALAYGTETITPVDKIVGPGNAYVAEAKRQVFGTVGIDSIAGPSEILVVA DRQNNPEWIAWDLLSQAEHDPSAQSILITDSESFAQQVIAAVEQILTTLPSQKVASSSWQ NHGAVIIVRDLAESIPLLNQLAPEHVELCVDNPQLLASQIKCAGSLFLGRYTPEAIGDYL GGPNHVLPTSRSARFASGLSVYDFLKRITYLECNQAALQKIGQSAVTLAETEGLPAHAGS VAVRLQGLKDM