>tr|B7KQR2|B7KQR2_METC4 Superoxide dismutase [Cu-Zn] OS=Methylorubrum extorquens (strain CM4 / NCIMB 13688) OX=440085 GN=Mchl_4679 PE=3 SV=1 MRGATTPAIRRIPVAIPLAAALLAGLAGSAFAQDAKEAPKEPAPAKTESAGAPQTYESAI TNGKGDSIGKIMIRDGANSLVMRLSIQAGGLPPGWHGIHFHAVGDCSDTEKFEKSKAHVN HDQSKHGLLNPDGPDEGDLPNVYANADGSVNAEVSSETPLTGEGGLRDGDGSALIIHANE DDHTSQPIGGAGARIGCAVIK