>sp|A0LZH6|RISB_CHRFK 6,7-dimethyl-8-ribityllumazine synthase OS=Christiangramia forsetii GN=ribH MATEGNNLSQYDKNTIPNAKDFRFGIVVSEWNEEITEGLFQGAFDAWIENGVQKENIVRW NVPGSFELIYGCKKMQQSFEMLDAIVAVGNVIQGETKHFDFVCDGVTQGIKDLNVQTDIP VIFCVLTDNNIEQSRARSGGKHGNKGTEAAIAAIKMAQLRKDAKFYKG