Cyth3 - cytohesin 3

Predicted to enable guanyl-nucleotide exchange factor activity and phosphatidylinositol-3,4,5-trisphosphate binding activity. Predicted to be involved in Golgi vesicle transport. Predicted to act upstream of or within establishment of epithelial cell polarity and positive regulation of cell adhesion. Predicted to be located in several cellular components, including adherens junction; bicellular tight junction; and ruffle. Predicted to be extrinsic component of cytoplasmic side of plasma membrane. Orthologous to human CYTH3 (cytohesin 3). [provided by Alliance of Genome Resources, Apr 2022]