>tr|A0A049DFQ2|A0A049DFQ2_MYCAV 6,7-dimethyl-8-ribityllumazine synthase OS=Mycobacterium avium XTB13-223 GN=ribH MSPAAGVPEMPALDASGVRLGIVASTWHSRICDALLAGARKVAADSGVENPTVVRVLGAI EIPVVAQELARNHDAVVALGVVIRGQTPHFEYVCDAVTQGITRVSLDASTPVANGVLTTD NEQQALDRAGLPDSAEDKGAQAAGAALSAALTLRELRARS