>9v6r_O mol:protein length:248 Fab140 heavy chainSTQSTWAGPGLVKPSQTLSLTCTVSGGSVSSGDYYWSWIRQPPGRGLEWIGYISYSGSTYYNPSLESRITMSGDTSKQQFSLKLSSVTVADTAVYYCATNYFHLHDFGDLYWYFDLWGRGTLVTVSSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKGGGGSSAWSHPQFEK