>7sfx_C mol:protein length:247 10A1 Fab heavy chainQVQLQQSGPVLVKPSQTLSLTCAISGDSISSDTTAWSWIRRSPSRGLEWLGWTYYRSKWFNYYAVSVKGRVTINPDTSKNQFSLQLSSVTPEDTAVYYCARGNGNGGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTGGGGLNDIFEAQKIEWHE