Predicted to enable C-C chemokine binding activity and C-C chemokine receptor activity. Predicted to be involved in several processes, including calcium-mediated signaling; cell chemotaxis; and positive regulation of cytosolic calcium ion concentration. Predicted to act upstream of or within G protein-coupled receptor signaling pathway and chemotaxis. Predicted to be located in membrane. Predicted to be active in external side of plasma membrane. Human ortholog(s) of this gene implicated in several diseases, including artery disease (multiple); autoimmune disease (multiple); gastrointestinal system cancer (multiple); sarcoidosis (multiple); and uveitis (multiple). Orthologous to several human genes including CCR2 (C-C motif chemokine receptor 2) and CCR5 (C-C motif chemokine receptor 5).