>sp|Q1GF01|HIS7_RUEST Imidazoleglycerol-phosphate dehydratase OS=Ruegeria sp. GN=hisB MRTAQVSRSTAETEISVSVNLDGSGTYDNQTGVGFFDHMLDQLSRHSLIDMTIRAKGDYH IDDHHTVEDTGIALGQALVQALGDKKGINRYGECHLPMDDAQVRAALDLSARPFLVWNVD LPTQKIGSFDTELVREFFQALATHGGITLHIDQIHGVNSHHIAEAAFKAVARALRTAVEV DPRKADAVPSTKGAL