>tr|A0A0J1HZH4|A0A0J1HZH4_BACAN Phosphoribosyl-AMP cyclohydrolase OS=Bacillus anthracis GN=hisI MKPNFSKGLLPAVVIEEGTKEVLMLAYMNEEAYEKTLKTKRTWFYSRSRRSLWNKGETSG HVQHVQSLYLDCDQDAIVVVVKQVGPACHTGEKTCFHYKII