>7y9v_C mol:protein length:123 nanobodyGSSSQVQLVESGGGLVQAGGSLRLSCAASGFPVNISWMEWYRQVPGKEREWVAAIQSTGSYTWYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCRVKVGAYYRGQGTQVTVSAGRAG