Predicted to enable enzyme binding activity and guanyl-nucleotide exchange factor activity. Involved in negative regulation of fat cell differentiation. Predicted to be located in cell projection and endosome. Predicted to be active in cytoplasm. Predicted to be extrinsic component of membrane. Is expressed in central nervous system and dorsal root ganglion. Human ortholog(s) of this gene implicated in autosomal dominant non-syndromic intellectual disability and autosomal dominant non-syndromic intellectual disability 44. Orthologous to human TRIO (trio Rho guanine nucleotide exchange factor). [provided by Alliance of Genome Resources, Apr 2022]