>sp|O28019|HIS5_ARCFU Imidazole glycerol phosphate synthase subunit HisH OS=Archaeoglobus fulgidus GN=hisH MIAIVNYGVGNLKSISKALETVGAKVSVTSDPEKIKCASGVVFPGVGAFKSAIEKLNLIR DVIDSLEVPILGICLGMQLFATESTEGGVYRGLDYIPGRVVRFPPSVGKVPHMGWNTLKI TREAEILDGVESGEFVYFVHSYYMQTDDEFVISKTDYGIDFPSGVERENYIGFQFHPEKS GKVGLRILENFVNIVKR