Predicted to enable identical protein binding activity. Predicted to be involved in several processes, including chondrocyte proliferation; endothelial cell morphogenesis; and regulation of ion transport. Predicted to act upstream of or within cellular monovalent inorganic anion homeostasis. Located in extracellular space. Is expressed in several structures, including alimentary system; genitourinary system; limb; musculoskeletal system; and peripheral nervous system ganglion. Orthologous to human STC1 (stanniocalcin 1). [provided by Alliance of Genome Resources, Apr 2022]