>8dtx_H mol:protein length:221 COV89-22 heavy chainQEQLVQSGAEVKKPGASVKVSCKSSGFTFSYFYLHWVRQAPGQGLEWMGIINPRGDGTRYAQKFQGRVTMTRDASTGTLYMELRSLRSEDTAVYYCARGADHGAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC