Predicted to enable actin binding activity. Predicted to be involved in actin cytoskeleton organization. Is expressed in several structures, including body cavity or lining; brain; genitourinary system; respiratory system; and vertebral axis musculature. Human ortholog(s) of this gene implicated in Parkinson's disease and multiple sclerosis. Orthologous to human PHACTR2 (phosphatase and actin regulator 2). [provided by Alliance of Genome Resources, Apr 2022]