>7zf5_B mol:protein length:231 Beta-54 heavy chainQVQLQESGPGLVKPSETLSLTCTVFGGSITSSNHYWVWIRQPPGKGLEWIGSMYYSGSTAYNPSLTNRVTISVDTSKNQFSLKLSSVTAADTAVYYCARQIGPKRPSQVADWFDPWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDK