Predicted to enable actin filament binding activity; phosphatidylinositol-4,5-bisphosphate binding activity; and protein domain specific binding activity. Acts upstream of or within cell projection assembly and cellular response to interferon-gamma. Located in phagocytic vesicle. Is expressed in several structures, including alimentary system epithelium; central nervous system; jaw; sensory organ; and urinary system. Orthologous to human CAPG (capping actin protein, gelsolin like). [provided by Alliance of Genome Resources, Apr 2022]