>tr|A0A9X7K083|A0A9X7K083_9BACL 6,7-dimethyl-8-ribityllumazine synthase OS=Geobacillus sp. LYN3 GN=ribH MKVMEGNLVGTGLKIAIVISRFNEFITSKLLSGAMDGLKRHGVNENDVTVAWVPGAFEIP LIAKKLAESRQYDAVIALGAVIRGATSHYDYVCNEVAKGVSHAALSTGTPVIFGVLTTDT IEQAIERAGTKAGNKGWEAAVSAIEMANLLRTFA