>tr|A0A832WFJ1|A0A832WFJ1_9CREN 6,7-dimethyl-8-ribityllumazine synthase OS=Sulfurisphaera tokodaii GN=ribH MPDQSINLAIVVAEFNYDITYLMLQRAIAHAKFLGANVKVVFKVPGSYDMAIAVKELLKR DDIDAVVTLGAVIKGETKHDEIVATQTARKILDLSVEYGKPVTLGIIGHGVTHEQAVERI EEYSTRAVEAAIKLAKRLRELRKIQTLNEEMVVIE