>2SOD_1|Chains A[auth B], B[auth G], C[auth O], D[auth Y]|COPPER,ZINC SUPEROXIDE DISMUTASE|Bos taurus (9913) XATKAVCVLKGDGPVQGTIHFEAKGDTVVVTGSITGLTEGDHGFHVHQFGDNTQGCTSAGPHFNPLSKKHGGPKDEERHVGDLGNVTADKNGVAIVDIVDPLISLSGEYSIIGRTMVVHEKPDDLGRGGNEESTKTGNAGSRLACGVIGIAK