>gnl|BMRB|812.1 copper-zinc_superoxide_dismutase XTKAVAVLKGDGPVQGSINFEQKESDGPVKVWGSIKGLTEGLHGFHVHQFGNDTAGCTSAGPHFNPLSRKHGGPKDEERHVGDLGNVTADKDGVADVVIEDSVISLSGDHSIIGRTLVVHEKADDLGKGGNEESTKSGNAGSRLACGVIGIAQ