>sp|Q9XH32|RISB_SPIOL 6,7-dimethyl-8-ribityllumazine synthase, chloroplastic OS=Spinacia oleracea MASFAASQTCFLTTNPTCLKPNSPQKSSTFLPFSAPLSSSSSFPGCGLVHVASNKKNRAS FVVTNAVRELEGYVTKAQSFRFAIVVARFNEFVTRRLMEGALDTFKKYSVNEDIDVVWVP GAYELGVTAQALGKSGKYHAIVCLGAVVKGDTSHYDAVVNSASSGVLSAGLNSGVPCVFG VLTCDNMDQAINRAGGKAGNKGAESALTAIEMASLFEHHLKA