Predicted to enable neuropeptide receptor activity. Predicted to be involved in G protein-coupled receptor signaling pathway. Predicted to act upstream of or within signal transduction. Predicted to be located in cytosol and plasma membrane. Predicted to be integral component of plasma membrane. Is expressed in brain; lung; lung epithelium; and lung mesenchyme. Orthologous to human NMBR (neuromedin B receptor). [provided by Alliance of Genome Resources, Apr 2022]