>7lcn_B mol:protein length:223 DH1050.1 heavy chainQVQLVQSGAEVKKPGASVKVSCKVSGYTLPELSMHWVRQAPGKGLEWMGGFHPEDGETIYAQKFQGRVTMTEDTSTDTAYMELSSLRSEDTAVYYCATGSPFGVVTDWFDPWGRGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK