Enables cytokine activity. Acts upstream of or within chemotaxis. Predicted to be located in extracellular region. Predicted to be active in extracellular space. Is expressed in heart; late tubule; and testis. Human ortholog(s) of this gene implicated in chronic obstructive pulmonary disease; multiple sclerosis; pulmonary tuberculosis; and tuberculosis. Orthologous to human CCL1 (C-C motif chemokine ligand 1). [provided by Alliance of Genome Resources, Apr 2022]