Analysisof theeffectofPECAM1on themigrationandinvasionofgastrointesti-nalstromaltumorcellsbasedonsingle-celltranscriptomesequencingdata we compared unedited and edited tumors for their expression of NK group 2D (NKG2D) ligands, a family of surface proteins expressed on tumor cells that can activate NK cell cytotoxic activity. We