>1Z9P_1|Chains A, B|Superoxide dismutase [Cu-Zn]|Haemophilus ducreyi (730) EKIVVPVQQLDPQNGNKDVGTVEITESAYGLVFTPKLHDLAHGLHGFHIHEKPSCEPKEKDGKLVAGLGAGGHWDPKQTQKHGYPWSDDAHMGDLPALFVMHDGSATTPVLAPRLKKLAEVKGHSLMIHAGGDNHSDHPAPLGGGGPRMACGVIK