>sp|P0A5B4|HIS3_MYCBO Phosphoribosyl-AMP cyclohydrolase OS=Mycobacterium bovis GN=hisI MTLDPKIAARLKRNADGLVTAVVQERGSGDVLMVAWMNDEALARTLQTREATYYSRSRAE QWVKGATSGHTQHVHSVRLDCDGDAVLLTVDQVGGACHTGDHSCFDAAVLLEPDD