>8rel_M mol:protein length:220 Fab 8.1.1 heavy chainEVQLVESGGGLVKPGGSLKLSCAASGFTFSDYYMYWVRQTPEKRLEWVATINDGGTYTYYPDSVKGRFTISRDNAKNNLYLQMSSLKSEDTAMYFCARGSQLGRGEFAYWGQGTLVTVSAAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKLEPS