>sp|A0PPL7|RISB_MYCUA 6,7-dimethyl-8-ribityllumazine synthase OS=Mycobacterium ulcerans GN=ribH MSGGAGIPDVPAFDASGVRLAIVASTWHTKICDALLAGARNTAADSGIDNPTVVRVLGAI EIPVVAQELTRNHDAVVALGVVIRGETPHFDYVCDVVTQGLTRVSLDSSTPVANGVLTTN SEEQALNRAGLPTSDEDKGAQATAAALTTALTLRELRAES