>8r61_R mol:protein length:120 kappa binding nanobodyEVQLQESGGGLVQPGGSLRLSCAASGRTISRYAMSWFRQAPGKEREFVATARRSGDGAFYADSVQGRFTVSRDDAKNTVYLQMNSLKPEDTAVYYCAIDSDTFYSGSYDYWGQGTQVTVS