>tr|A0A098B044|A0A098B044_DESHA 6,7-dimethyl-8-ribityllumazine synthase OS=Desulfitobacterium hafniense GN=ribH MMTYEGKLIAEGLKFGIVAARFNEFITNKLVGGALDALLRHGVAESDIEIAWVPGAFEIP LVAQKMAETKKYDAIICLGAVIRGATPHFDFVSAEVSKGVAHVGLETKLPVVFGVLTTDT IEQAIERAGTKAGNKGFDSAITAIETVNLLKMIQ