>tr|A0A0G9K3S4|A0A0G9K3S4_9BACT 6,7-dimethyl-8-ribityllumazine synthase OS=Aliarcobacter butzleri L348 GN=ribH MKVIEGVLRLKGNEKIAVINGRFNHIITDRLVEGARDAFKRHGGNEDNLDLILVPGAFEI PFALEKALSSGKYDAVCCVGAVIRGATPHFDYISAEATKGIATVGLKYGKPVSNGVLTTD TIEQAIERAGSKVGNKGAEAMVTIIEMLDLYNEMGK