Predicted to enable calcium-dependent phospholipid binding activity and phosphatidylserine binding activity. Predicted to be involved in several processes, including apoptotic signaling pathway; mitochondrial calcium ion homeostasis; and negative regulation of sequestering of calcium ion. Predicted to be located in melanosome. Predicted to be active in several cellular components, including nucleus; plasma membrane; and vesicle membrane. Orthologous to human ANXA6 (annexin A6).