Predicted to enable enzyme binding activity and vascular endothelial growth factor receptor binding activity. Predicted to be involved in several processes, including negative regulation of cellular response to growth factor stimulus; negative regulation of protein phosphorylation; and regulation of Rac protein signal transduction. Predicted to be located in cell leading edge and cell-cell contact zone. Orthologous to human CADM4 (cell adhesion molecule 4). [provided by Alliance of Genome Resources, Apr 2022]