>tr|A0A4R8K5E0|A0A4R8K5E0_9BURK 6,7-dimethyl-8-ribityllumazine synthase OS=Paraburkholderia sp. BL6665CI2N2 GN=ribH MEIGQYQPNLDGDGLRIGIVQARFNEPVCNGLADSCIEELERLGVTGEDVLLVTVPGALE IPLALQKLAESAQFDALIALGAVIRGETYHFELVSNESGAGITRIGLDFGIPVANAVLTT ENDEQAVARMTEKGRDAARVAVEMANLAVALEQLGGDDEEEDEEEEEA