>sp|C4LIS3|RISB_CORK4 6,7-dimethyl-8-ribityllumazine synthase OS=Corynebacterium kroppenstedtii GN=ribH MSGEGSPTITIEPGSAHGLRVAIVVSEWNRDITDELASQAQQAGETAGAEVTVIPVVGAL EIPVVVKKATQTYDAVVALGCVIQGGTPHFDHVCNAVTYGLTKIAVETETPVGNGVLTCN THEQAVDRAGGPTAHENKGAEAMIAAIHTAQTLKSMAAD