Predicted to enable actin filament binding activity. Predicted to be involved in several processes, including actin filament organization; morphogenesis of a branching structure; and regulation of cell shape. Predicted to be located in cytoplasm. Predicted to be active in several cellular components, including filopodium; main axon; and neuronal cell body. Orthologous to human ERMN (ermin). [provided by Alliance of Genome Resources, Apr 2022]