>tr|I2HSM3|I2HSM3_9BACI 6,7-dimethyl-8-ribityllumazine synthase OS=Bacillus sp. 5B6 GN=ribH MNIIQGNLVGTGLKIGIVVGRFNEFITSKLLSGAEDTLLRHGVESNDIDVAWVPGAFEIP FAAKKMAETKKYDAVITLGTVIRGATTHYDYVCNEAAKGIAQAGTATGVPVIFGIVTTET IEQAIERAGTKAGNKGADCAVSAIEMANLNRSFE