>sp|B0CGM5|HIS3_BRUSI Phosphoribosyl-AMP cyclohydrolase OS=Brucella suis GN=hisI MSIFPAQPSDKKAVEEGAAFMPRFDASGLITAIVTDARDGELLMVAHMNEEALRLTLETG IAHYWSRSRKTLWKKGETSGNLQSVVELRTDCDQDALWLKVHVAGDGPTCHTGRRSCFYR QVVSSGGKVALTMVSDHDQ