>5v7u_H mol:protein length:224 CBTAU-22.1 Fab heavy chainQVQLVQSGAEVKKPGAPVKVSCETSGYRFSDYNVHWVRQAPGQGPEWIGRISPNSGGTKYAQKFQGRVTMTRDMSMNTAYMELSGLRSDDTAVYYCVRGHCDGTTCSRAYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSC