>tr|M9UA97|M9UA97_SULIS 6,7-dimethyl-8-ribityllumazine synthase OS=Sulfolobus islandicus LAL14/1 GN=ribH
MQGKSIRLGIVVAEFNYDITQLMLQKALSHAKFLNAEVKVVIKVPGTFDMPLAIKKLLEK
DFIDAVVTLGAVIKGETKHDEIVASQTARKIVDLSTEFNKPVTLGIIGHGATHEQAVERI
EEYATRAVEAAIKLVQRTRKIDELKEVKETVIID