>6vl8_E mol:protein length:228 6-3 Fab heavy chainQIQLVQSGPELKKPGETVKISCKASGYTFKNYGMNWVKQAPGKGLKWMGWINTYTGQPIYANDFKGRFAFSLETSASTAYLQINNLKNEDTATYFCARDWGPYWGQGTLVIVSAASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTHHHHHH