>2zkw_A mol:protein length:159 Superoxide dismutase [Cu-Zn] GPLGSMATKAVCVLKGDGPVQGIINFEQKESNGPVKVWGSIKGLTEGLHGFHVHEFGDN TAGCTSAGPHFNPLSRKHGGPKDEERHVGDLRNVTADKDGVADVSIEDSVISLSGDHCI IGRTLVVHEKADDLGKGGNEESTKTGNAGSRLACGVIGIAQ >2zkw_B mol:protein length:159 Superoxide dismutase [Cu-Zn] GPLGSMATKAVCVLKGDGPVQGIINFEQKESNGPVKVWGSIKGLTEGLHGFHVHEFGDN TAGCTSAGPHFNPLSRKHGGPKDEERHVGDLRNVTADKDGVADVSIEDSVISLSGDHCI IGRTLVVHEKADDLGKGGNEESTKTGNAGSRLACGVIGIAQ >2zkw_B mol:protein length:159 Superoxide dismutase [Cu-Zn] GPLGSMATKAVCVLKGDGPVQGIINFEQKESNGPVKVWGSIKGLTEGLHGFHVHEFGDN TAGCTSAGPHFNPLSRKHGGPKDEERHVGDLRNVTADKDGVADVSIEDSVISLSGDHCI IGRTLVVHEKADDLGKGGNEESTKTGNAGSRLACGVIGIAQ