>6svl_G mol:protein length:244 Fab_heavy_chainEVQLQQSGAELVRPGALVKLSCKASGFNIKDYYMHWVKQRPEQGLEWIGRIDPENSNNIYDPKFQGKASITADTSSNTAYLQLSSLTSEDTAVYYCARGGFDTNHYAMDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHEQKLISEEDLHHHHHH