vph:VPUCM_2540 K00794 6,7-dimethyl-8-ribityllumazine synthase [EC:2.5.1.78] | (GenBank) 6,7-dimethyl-8-ribityllumazine synthase vph:VPUCM_2541 K14652 3,4-dihydroxy 2-butanone 4-phosphate synthase / GTP cyclohydrolase II [EC:4.1.99.12 3.5.4.25] | (GenBank) 3,4-dihydroxy-2-butanone 4-phosphate synthase