>sp|B0R3T7|RISB_HALS3 6,7-dimethyl-8-ribityllumazine synthase OS=Halobacterium salinarum GN=ribH
MTRLGLVVAEFNRSVTERMEAAAREAAADADAAITDTVHVPGAYDSPLAADRLARRDDID
AVAVVGAIVTGDTDHDHVIASATADTLTDVSLERDTPVTFGVSGPGMSGAEARERVEKGA
AAVESAVSLTQEL