Predicted to enable cytokine activity. Involved in several processes, including negative regulation of bone resorption; negative regulation of odontogenesis of dentin-containing tooth; and response to estrogen. Located in extracellular space. Biomarker of congestive heart failure; myocarditis; and periapical periodontitis. Human ortholog(s) of this gene implicated in Paget's disease of bone and osteoarthritis. Orthologous to human TNFRSF11B (TNF receptor superfamily member 11b). [provided by Alliance of Genome Resources, Apr 2022]