Acts upstream of or within negative regulation of cytokine production involved in inflammatory response and negative regulation of fibroblast migration. Predicted to be located in ciliary transition zone and cytoplasm. Is expressed in several structures, including alimentary system; brain; cardiovascular system; genitourinary system; and immune system. Orthologous to human MACIR (macrophage immunometabolism regulator). [provided by Alliance of Genome Resources, Apr 2022]