>8r61_O mol:protein length:120 kappa binding nanobodyEVQLQESGGGLVQPGGSLRLSCAASGRTISRYAMSWFRQAPGKEREFVATARRSGDGAFYADSVQGRFTVSRDDAKNTVYLQMNSLKPEDTAVYYCAIDSDTFYSGSYDYWGQGTQVTVS