>6ca6_B mol:protein length:238 PCT64_35S heavy chainEVQLVESGGGLVKPGGSLRLACVGSEFTFSEAWMTWVRQAPGKGLEWVGHMRPTTEGGAKDYAAAVRGRFTIARDDSKSTLYLQMNSLKIEDTGVYYCMTGVERGDFWSDDYSQHYNTYLIDVWGKGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCD