Predicted to enable several functions, including NF-kappaB binding activity; calcium-dependent phospholipid binding activity; and calcium-dependent protein binding activity. Predicted to be involved in epithelial cell differentiation and regulation of gene expression. Predicted to act upstream of or within Notch signaling pathway. Predicted to be located in several cellular components, including cell surface; nuclear membrane; and perinuclear region of cytoplasm. Predicted to be active in cytoplasm. Orthologous to human ANXA4 (annexin A4). [provided by Alliance of Genome Resources, Apr 2022]