>3jtf_B mol:protein length:129 Magnesium and cobalt efflux proteinSNAERTVADIMVPRSRMDLLDISQPLPQLLATIIETAHSRFPVYEDDRDNIIGILLAKDLLRYMLEPALDIRSLVRPAVFIPEVKRLNVLLREFRASRNHLAIVIDEHGGISGLVTMEDVLEQIVGDIE