>tr|V7LBL4|V7LBL4_MYCAV Phosphoribosyl-AMP cyclohydrolase OS=Mycobacterium avium subsp. avium 11-4751 GN=hisI MMLDPQIAARLKRNADGLVTAVVQERGSRDVLMVAWMDDAALARTLETREATYYSRSRGQ QWVKGETSGHTQYVHSVRLDCDGDTVLLTVDQVGGACHTGDHSCFDADVLLHPQD