>sp|A1K280|RISB_AZOSB 6,7-dimethyl-8-ribityllumazine synthase OS=Azoarcus sp. GN=ribH
MARYDNIAEFESDLNGKGLRVGIVMSRFNQDVCEGLLSACTEELQKLGVSPELIRIATVP
GALEIPLVLQKMGQSGKFDALIALGAVIRGETYHFELVSNEMGAGITRIGLDTGIPIANG
VLTTEDDDQALARMQEKGSDCARAAVEMANLLKVLQ