Predicted to enable C-C chemokine receptor activity; chemokine (C-C motif) ligand 5 binding activity; and chemokine (C-C motif) ligand 7 binding activity. Predicted to be involved in several processes, including calcium-mediated signaling; cell chemotaxis; and positive regulation of cytosolic calcium ion concentration. Predicted to be integral component of membrane. Predicted to be active in cytoplasm and external side of plasma membrane. Human ortholog(s) of this gene implicated in allergic contact dermatitis and rheumatoid arthritis. Orthologous to human CCR1 (C-C motif chemokine receptor 1). [provided by Alliance of Genome Resources, Apr 2022]