Automated description from the Alliance of Genome Resources
Predicted to have endopeptidase activator activity; enzyme binding activity; and identical protein binding activity. Involved in several processes, including negative regulation of CD4-positive, alpha-beta T cell proliferation; negative regulation of T cell cytokine production; and regulation of transcription by RNA polymerase II. Localizes to the external side of plasma membrane. Is expressed in several structures, including genitourinary system; heart; immune system; lung; and small intestine lamina propria. Orthologous to human VSIR (V-set immunoregulatory receptor).