>sp|D3RZA9|RIBL_FERPA FAD synthase OS=Ferroglobus placidus GN=ribL MKKVVATGTFDIIHPGHVRFLEEAKKLGDYLVVIVAREKNVKHKPKPIMPEEQRRRVVEA LKPVDEAILGDEEDIFKPIEKIKPDVIALGYDQHFDEEWLREELRKRGIKAEVVRIRAKE DCELCSSAKIIERIVTLASSRLKDFQERKEKL