Predicted to enable several functions, including Wnt-protein binding activity; frizzled binding activity; and heparin binding activity. Involved in several processes, including cellular response to prostaglandin E stimulus; negative regulation of osteoclast differentiation; and osteoblast differentiation. Predicted to be located in cell surface; collagen-containing extracellular matrix; and cytosol. Predicted to be active in extracellular space. Orthologous to human SFRP1 (secreted frizzled related protein 1). [provided by Alliance of Genome Resources, Apr 2022]