>sp|A1KJ22|HIS3_MYCBP Phosphoribosyl-AMP cyclohydrolase OS=Mycobacterium bovis GN=hisI MTLDPKIAARLKRNADGLVTAVVQERGSGDVLMVAWMNDEALARTLQTREATYYSRSRAE QWVKGATSGHTQHVHSVRLDCDGDAVLLTVDQVGGACHTGDHSCFDAAVLLEPDD