>tr|A0A121UU72|A0A121UU72_NEIME Phosphoribosyl-AMP cyclohydrolase OS=Neisseria meningitidis GN=hisI MDKNLLEAVKFDEKGLVCAIAQDAETKRVLMVAWMNAEALQKTVETGFAHYYSRSRQKQW MKGEESGHTQKVRELRLDCDGDAIVMLIAQNGGIACHTGRESCFYKVWRGSAWETADAVL KDEKEIYGSTH