>sp|P11998|RISB_BACSU 6,7-dimethyl-8-ribityllumazine synthase OS=Bacillus subtilis (strain 168) OX=224308 GN=ribH PE=1 SV=2 MNIIQGNLVGTGLKIGIVVGRFNDFITSKLLSGAEDALLRHGVDTNDIDVAWVPGAFEIP FAAKKMAETKKYDAIITLGTVIRGATTHYDYVCNEAAKGIAQAANTTGVPVIFGIVTTEN IEQAIERAGTKAGNKGVDCAVSAIEMANLNRSFE