>tr|L7V910|L7V910_MYCL1 Phosphoribosyl-AMP cyclohydrolase OS=Mycobacterium liflandii GN=hisI MTLDPNVAARLKRNADGLFTAVVQERGSGDVLMVAWMDDDALDRTLKTREATYYSRSRGE QWVKGATSGHTQYVHSVRLDCDGDTVLLTVDQVGGACHTGDHTCFDATVLL