>8ywx_E mol:protein length:707 H4B6 Fab's heavy chainEVQLVESGGDLVQPGGSLRLSCAASGFIVSRNYMSWVRQAPGKGLEWVSSIYSGGSTFYAGSVKGRFTISRDNSKNTLYLQMNSLRAEDTAIYYCARDIPRHGGDSWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGKGGGGSGGGGSGGGGEVQLVESGGGLVQPGWSLRLSCVVSGLKFDDFAMHWVRQVPGKGLEWVSGLNWNGDNVAFADSVKGRFTISRDNAENSLYLQMNNLRPEDTAFYYCAKDSYYDILTGYSGAFDMWGQGTMVTVSSGGGGSGGGGSGGGGAIRMTQSPATLSLSPGERATLSCRASQSVHNYLAWYQQKPGQAPRLLFYDASNRATGIPARFSASASGTDSTLTISSLEPEDFAVYYCQQRRNGYSFGQGTKVEIKR