Automated description from the Alliance of Genome Resources (Release 7.1.0)
Predicted to enable signaling receptor binding activity. Involved in negative regulation of activated T cell proliferation and negative regulation of cytokine production. Acts upstream of or within negative regulation of G1/S transition of mitotic cell cycle; negative regulation of signal transduction; and positive regulation of regulatory T cell differentiation. Located in cell surface. Orthologous to several human genes including BTN2A2 (butyrophilin subfamily 2 member A2).