>tr|G9XMH2|G9XMH2_DESHA 6,7-dimethyl-8-ribityllumazine synthase OS=Desulfitobacterium hafniense DP7 GN=ribH MMTYEGKLIAEGLKFGIVAARFNEFITNKLVGGALDALLRHGVAESDIEIAWVPGAFEIP LVAQKMAETKKYDAIICLGAVIRGATPHFDFVSAEVSKGVAHVGLETKLPVVFGVLTTDT IEQAIERAGTKAGNKGFDSAITAIETVNLLKMIQ