>sp|C1EQY6|RISB_BACC3 6,7-dimethyl-8-ribityllumazine synthase OS=Bacillus cereus GN=ribH MVFEGHLVGTGLKVGVVVGRFNEFITSKLLGGALDGLKRHGVEENDIDVAWVPGAFEIPL IAKKMANSGKYDAVITLGTVIRGATTHYDYVCNEVAKGVASLSLQTDIPVIFGVLTTETI EQAIERAGTKAGNKGYESAVAAIEMAHLSKQWA