Predicted to enable cytokine binding activity and tumor necrosis factor-activated receptor activity. Involved in response to radiation. Predicted to be located in cell surface; cytosol; and plasma membrane. Predicted to be active in external side of plasma membrane. Biomarker of myocarditis. Human ortholog(s) of this gene implicated in Paget's disease of bone; autosomal recessive osteopetrosis 7; bone development disease; familial expansile osteolysis; and osteoporosis. Orthologous to human TNFRSF11A (TNF receptor superfamily member 11a). [provided by Alliance of Genome Resources, Apr 2022]