>sp|A7GDQ3|HIS7_CLOBL Imidazoleglycerol-phosphate dehydratase OS=Clostridium botulinum GN=hisB MKESIAKVYRKTGETEIKSEINLYGEGKYDIKTGIGFFDHMLNLMARHGLIDVKLEAKGD LQVDSHHTVEDVGIVLGESFKKALGDKKGIKRYGTSFVPMDEALASVSIDISGRPYIVCD FNFTVDKLGEMDTELVEEFLRALAFNAGITLHARVLYGKNNHHMIEAVFKALGRALREAV DIDERINGVMSTKGTL