. . "Frataxin"^^ . "FA"^^ . "FARR"^^ . "Frataxin isoform 2 preproprotein"^^ . "FRDA"^^ . "X25"^^ . "Frataxin isoform 1 preproprotein"^^ . "MGC57199"^^ . "Frataxin, mitochondrial"^^ . .