Predicted to enable G protein-coupled peptide receptor activity; parathyroid hormone receptor activity; and peptide hormone binding activity. Involved in positive regulation of cold-induced thermogenesis. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. Orthologous to human PTH2R (parathyroid hormone 2 receptor). [provided by Alliance of Genome Resources, Apr 2022]