>4rau_N mol:protein length:219 RTOFab heavy chainEVKLVESGGGLVKPGGSLKLSCAASGFAFSRYDMSWVRQTPEKRLEWVATITSGDNYTYYPDSVKGRFTISRDNARNTLYLQMSRLRSEDTALYYCTRQGLLYYAMDYWGQGTSVNVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKLEPS