Predicted to enable identical protein binding activity. Predicted to be involved in signal transduction. Predicted to act upstream of or within negative regulation of cell population proliferation; positive regulation of protein ubiquitination; and regulation of protein localization to nucleus. Predicted to be located in cytoplasm and microtubule. Predicted to be active in nucleus. Orthologous to human RASSF5 (Ras association domain family member 5). [provided by Alliance of Genome Resources, Apr 2022]