>9x3j_I mol:protein length:230 MR191 Fab Heavy ChainQLQLQESGPGLVKPSETLSLSCTVSGVSISDNSYYWGWIRQPPGKGLEWIGTISYSGNTYYNPSLKSRVSISGDTSKHQLSLKVSSVTAADTAVYYCARQRIVSGFVEWLSKFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCD