>sp|C4LAE1|RISB_TOLAT 6,7-dimethyl-8-ribityllumazine synthase OS=Tolumonas auensis GN=ribH MKVIEGVIPAPQAKIAIVVSRFNSFINDRLVEGALDTLKRQGQIADENITLVKVPGAVEL PLAAKRLAKSKQFDGIVALGCVIRGGTAHFEYVSGECAKGLAQVALEAEIPVAFGVLTTE NIEQAIERAGTKAGNKGVEAALSTLEMINVMNALGA