>tr|A0A222IJD4|A0A222IJD4_RHIML 6,7-dimethyl-8-ribityllumazine synthase OS=Rhizobium meliloti GN=ribH MAKIKPVHILIVEARFYDDMADAMLDGAKHALDAAGATYDIVTVPGALEIPAAIAMALDG ADEGGAEYDGFVALGMVIRGETYHFDIVANESARALMDLAVSESLALGNGILTVENDEQA WARARRTEGDKGGFAARAALTMIELKQRLGAEK