>8fwh_HHH mol:protein length:223 Anti-human LAG3 (22D2) heavy chainEVLLLQSGPELVKPGTSVKIPCKASGYTFTDYNVDWVKQRHGKGLEWIGDINPNNGGTIYSQKFKGKATLTVDKSSSTAFMELRSLTSEDTAVYFCARNYRWFGAMDHWGQGTSVTVSSTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKT