>5od0_H mol:protein length:220 Fab fragment of ACPA E4 - heavy chainQVQLEESGPGLVRPSETLSLSCTVSGFPMSESYFWGWIRQSPGKGLEWLGSVIHTGTTYYRPSLESRLTIAMDPSKNQVSLSLTSVTVADSAMYYCVRIRGGSSNWLDPWGPGIVVTASSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKIEPR