Predicted to enable zinc ion transmembrane transporter activity. Predicted to be involved in zinc ion transmembrane transport. Predicted to act upstream of or within several processes, including T cell homeostasis; chordate embryonic development; and zinc ion transport. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. Orthologous to human SLC39A3 (solute carrier family 39 member 3). [provided by Alliance of Genome Resources, Apr 2022]