Predicted to enable actin filament binding activity; microtubule minus-end binding activity; and structural molecule activity. Involved in positive regulation of Wnt signaling pathway. Located in membrane. Human ortholog(s) of this gene implicated in lissencephaly 9 with complex brainstem malformation. Orthologous to human MACF1 (microtubule actin crosslinking factor 1). [provided by Alliance of Genome Resources, Apr 2022]