Predicted to enable G protein-coupled receptor activity. Predicted to be involved in G protein-coupled receptor signaling pathway and negative regulation of apoptotic process. Predicted to act upstream of or within circadian rhythm. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. Predicted to be integral component of plasma membrane. Is expressed in several structures, including central nervous system; eye; gut; metanephros; and reproductive system. Orthologous to human PROKR1 (prokineticin receptor 1). [provided by Alliance of Genome Resources, Apr 2022]