>4G3M_1|Chains A, B, C, D|Riboflavin biosynthesis protein RibD|Bacillus subtilis (224308) MRGSHHHHHHGSMEEYYMKLALDLAKQGEGQTESNPLVGAVVVKDGQIVGMGAHLKYGEAHAEVHAIHMAGAHAEGADIYVTLEPCSHYGKTPPCAELIINSGIKRVFVAMRDPNPLVAGRGISMMKEAGIEVREGILADQAERLNEKFLHFMRTGLPYVTLKAAASLDGKIATSTGDSKWITSEAARQDAQQYRKTHQSILVGVGTVKADNPSLTCRLPNVTKQPVRVILDTVLSIPEDAKVICDQIAPTWIFTTARADEEKKKRLSAFGVNIFTLETERIQIPDVLKILAEEGIMSVYVEGGSAVHGSFVKEGCFQEIIFYFAPKLIGGTHAPSLISGEGFQSMKDVPLLQFTDITQIGRDIKLTAKPTKE