>AF_AFA4FBK5F1_1|Chain A|6,7-dimethyl-8-ribityllumazine synthase|Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338) (405948) MSGEGRPQASVPQAGELRLGIAAIRWHAKITDRLLERALAAASEAGVAEPTVVRVPGSIELPVVCQQLAHQHDAVVALGVVIRGGTPHFEYVCDSVTAGLTRVSLDESTPVGNGVLTCDTEEQALARAGFEDSAEDKGFEATAAALETALVLRELRGFENGRGFL