>tr|D2PD46|D2PD46_SULID 6,7-dimethyl-8-ribityllumazine synthase OS=Sulfolobus islandicus GN=ribH
MQEKSIRLGIVVAEFNYDITQLMLQKALSHAKFLNAEVKVVIKVPGTFDMPLAIKKLLEK
DFIDAVVTLGAVIKGETKHDEIVASQTARKIVDLSTEFNKPVTLGIIGHGATHEQAVERI
EEYATRAVEAAIKLVQRTRKIDELKEVKETVIID