>7qtk_B mol:protein length:228 P2G3 Heavy ChainEVQLVESGGGLVQPGRSLRLSCAASGFRFDDYALHWVRQAPEKGLEWVSGISWNSNNIGYAESVKGRFTISRDTAKKSLYLQMNDLRAEDTALYYCVKDRHYDSSGYFVNGFDIWGQGTLVTVSAASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSC