>tr|A0A7U8Q098|A0A7U8Q098_BRUSS Phosphoribosyl-AMP cyclohydrolase OS=Brucella suis bv. 3 str. 686 GN=hisI MSIFPAQPSDKKAVEEGAAFMPRFDASGLITAIVTDARDGELLMVAHMNEEALRLTLETG IAHYWSRSRKTLWKKGETSGNLQSVVELRTDCDQDALWLKVHVAGDGPTCHTGRRSCFYR QVVSSGGKVALTMVSDHDQ