>7y9t_C mol:protein length:123 nanobodyGSSSQVQLVESGGGLVQAGGSLRLSCAASGFPVNISWMEWYRQVPGKEREWVAAIQSTGSYTWYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCRVKVGAYYRGQGTQVTVSAGRAG