>8f6j_F mol:protein length:238 Fab2r heavy chainEISEVQLVESGGGLVQPGGSLRLSCAASGFTIYSSSIHWVRQAPGKGLEWVASIYSSSGSTYYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARQSYSGLSPRRHWSYGAMDYWGQGTLVTVFNQIKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT