preferred_name: riboflavin synthase activity
preferred_name_lc: riboflavin synthase activity
label: 6,7-dimethyl-8-(1-D-ribityl)lumazine:6,7-dimethyl-8-(1-D-ribityl)lumazine 2,3-butanediyltransferase activity
label_lc: 6,7-dimethyl-8-(1-d-ribityl)lumazine:6,7-dimethyl-8-(1-d-ribityl)lumazine 2,3-butanediyltransferase activity