>4zpv_A mol:protein length:216 D12 Fab Heavy chainEVKLVESGGGLVKPGGSLKLSCAASGFTFSSYAMSWVRQTPEKRLEWVATISSGGTYTYYPDSVKGRFTISRDNAENTLYLQMSSLRSEDTAMYYCVRDGNSMDYWGQGTSVTVSSAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPR