Automated description from the Alliance of Genome Resources (Release 3.2)
Predicted to have Rac guanyl-nucleotide exchange factor activity and identical protein binding activity. Predicted to be involved in cell migration; plasma membrane bounded cell projection assembly; and regulation of cell migration. Predicted to localize to several cellular components, including filopodium; lamellipodium; and ruffle membrane. Is expressed in brain; thymus primordium; and vertebral cartilage condensation. Orthologous to human SPATA13 (spermatogenesis associated 13).