Isoform 4 of Retinoic acid early transcript 1E; Isoform 3 of Retinoic acid early transcript 1E; Isoform 5 of Retinoic acid early transcript 1E; Isoform 6 of Retinoic acid early transcript 1E;Retinoic acid early transcript 1E
Binds and activates the KLRK1/NKG2D receptor, mediating natural killer cell cytotoxicity.