Predicted to enable SH2 domain binding activity; SH3 domain binding activity; and identical protein binding activity. Acts upstream of or within protein transport; regulation of endocytosis; and small GTPase mediated signal transduction. Located in cytoplasm. Is expressed in brain; female associated reproductive structure; male associated reproductive structure; ovary; and testis. Orthologous to human RUFY1 (RUN and FYVE domain containing 1). [provided by Alliance of Genome Resources, Apr 2022]