Predicted to enable HLA-E specific inhibitory MHC class Ib receptor activity and MHC class I protein complex binding activity. Predicted to be involved in CD8-positive, gamma-delta intraepithelial T cell differentiation; immune response-regulating cell surface receptor signaling pathway; and regulation of leukocyte mediated cytotoxicity. Predicted to be part of receptor complex. Predicted to be active in external side of plasma membrane. Predicted to be integral component of plasma membrane. Orthologous to human KLRC1 (killer cell lectin like receptor C1). [provided by Alliance of Genome Resources, Apr 2022]