>3AK1_1|Chains A, B, C, D|Superoxide dismutase [Mn/Fe]|Aeropyrum pernix (272557) MVSFKRYELPPLPYNYNALEPYIIEEIMKLHHQKHHNTYVKGANAALEKIEKHLKGEIQIDVRAVMRDFSFNYAGHIMHTIFWPNMAPPGKGGGTPGGRVADLIEKQFGGFEKFKALFSAAAKTVEGVGWGVLAFDPLTEELRILQVEKHNVLMTAGLVPILVIDVWEHAYYLQYKNDRGSYVENWWNVVNWDDVEKRLEQALNNAKPLYLLPQ