>sp|Q9Y7P0|RISA_SCHPO Riboflavin synthase OS=Schizosaccharomyces pombe GN=rib5 MFTGLVEAIGVVKDVQGTIDNGFAMKIEAPQILDDCHTGDSIAVNGTCLTVTDFDRYHFT VGIAPESLRLTNLGQCKAGDPVNLERAVLSSTRMGGHFVQGHVDTVAEIVEKKQDGEAID FTFRPRDPFVLKYIVYKGYIALDGTSLTITHVDDSTFSIMMISYTQSKVIMAKKNVGDLV NVEVDQIGKYTEKLVEAHIADWIKKTQA