>6u3z_C mol:protein length:230 V20_5A4 Heavy ChainQVQLQESGPGLVKPSETLSLTCAVSGASISSNYWSWIRQPPGKGLEWIGRIYDPTDSTDYNPSLESRATISKDTSKNHFSLTLSSVTAADTAVYFCARGLWSGYFFWFDVWGPGVLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCHHHHHH