>8ivx_H mol:protein length:231 Heavy chain of antibody 14V4 Fab fragmentQVQLKQSGPGLVQPSQSLSITCTVSGFSLTSYGVHWVRQSPGKGLEWLGLIWSGGSTDYSPAFISRLSISEDNSKSQVFFKMNSLQADDTAIYFCARNSYSSGYYAMDYWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGGSHHHHHH