>sp|A1WW05|HIS6_HALHL Imidazole glycerol phosphate synthase subunit HisF OS=Halorhodospira halophila GN=hisF MTAKRIIPCLDVDAGRVVKGVRFVDIRDAGDPVEIARRYDAMGADELTFLDITASHEERE TIYDVVEAVAGQVFIPLTVGGGVRSVADVRRLLNAGADKVAINTAAVHRPDFVREAAERF GSQCIVVAVDAKQVEDDPPRWEVFTHGGRNPTGLEVVSWCQRLVALGAGEILLTSMDRDG TRAGFDLGLTRAVADAVSVPVIASGGVGELEHLADGVDDGGADAVLAASIFHFGDHTVGE AKAHMAERGIEVRR