>8bg5_C mol:protein length:281 pT1631 single-chain FvEVQLVESGGGLIQPGGSLRLSCAASEIIVSSNYMSWVRQAPGKGLEWVSVLYPGGSTFYADSVKGRFTISRDNSRNTLYLHMKSPRAEDTAVYYCTRALWEGATFDYWGQGTLVTVSSGTGGSGGGGSGGGGSGGGGDIQLTQSPSFLSASVGDRITITCRASQGISSYLAWYQQKPGKAPKLLIYAASTLQSGVPSRFSGSGSGTEFTLTISSLQPEDFATYYCQHVNSFPGPYTFGQGTKLEIKDDDDKAGWSHPQFEKGGGSGGGSGGGSWSHPQFEK