>tr|A0A837JG86|A0A837JG86_9BACT 6,7-dimethyl-8-ribityllumazine synthase OS=Aliarcobacter butzleri L354 GN=ribH MKVIEGVLRLKGNEKIAVINGRFNHIITDRLVEGARDAFKRHGGNEDNLDLILVPGAFEI PFALEKALSSGKYDAVCCVGAVIRGATPHFDYISAEATKGIATVGLKYGKPVSNGVLTTD TIEQAIERAGSKVGNKGAEAMVTIIEMLDLYNEMGK