>8vzo_B mol:protein length:240 Fab FLV23 heavy chainEISEVQLVESGGGLVQPGGSLRLSCAASGFNLSSYSIHWVRQAPGKGLEWVASISSYYGSTSYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARSSRYEFFYSNSWWYWPAMDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT