Predicted to enable proline-rich region binding activity. Predicted to be involved in actin filament organization; positive regulation of cytoskeleton organization; and response to bacterium. Predicted to be located in plasma membrane. Predicted to be active in cytosol and nucleoplasm. Predicted to colocalize with actin cytoskeleton. Is expressed in brain; gut; lung; and nose. Orthologous to human BAIAP2L1 (BAR/IMD domain containing adaptor protein 2 like 1). [provided by Alliance of Genome Resources, Apr 2022]