>sp|C3N782|RISB_SACI7 6,7-dimethyl-8-ribityllumazine synthase OS=Saccharolobus islandicus GN=ribH
MQEKSIRLGIVVAEFNYDITQLMLQKALSHAKFLNAEVKVVIKVPGTFDMPLAIKKLLEK
DFIDAVVTLGAVIKGETKHDEIVASQTARKIVDLSTEFNKPVTLGIIGHGATHEQAVERI
EEYATRAVEAAIKLVQRTRKIDELKEVKETVIID