Predicted to enable identical protein binding activity; protein N-terminus binding activity; and small GTPase binding activity. Predicted to be involved in several processes, including Ras protein signal transduction; positive regulation of protein ubiquitination; and protein stabilization. Predicted to be located in microtubule. Predicted to be active in microtubule cytoskeleton and nucleus. Human ortholog(s) of this gene implicated in breast cancer; reproductive organ cancer (multiple); transitional cell carcinoma; and urinary system cancer (multiple). Orthologous to human RASSF1 (Ras association domain family member 1). [provided by Alliance of Genome Resources, Apr 2022]