Automated description from the Alliance of Genome Resources
Exhibits 1-phosphatidylinositol binding activity and Rho guanyl-nucleotide exchange factor activity. Involved in Rho protein signal transduction and positive regulation of transcription by RNA polymerase II. Localizes to the lamellipodium and membrane. Orthologous to human MCF2L (MCF.2 cell line derived transforming sequence like).