Enables zinc ion transmembrane transporter activity. Acts upstream of or within several processes, including positive regulation of B cell proliferation; positive regulation of B cell receptor signaling pathway; and positive regulation of protein tyrosine phosphatase activity. Located in plasma membrane. Is expressed in several structures, including alimentary system; brain; ovary; sensory organ; and urinary system. Orthologous to human SLC39A10 (solute carrier family 39 member 10). [provided by Alliance of Genome Resources, Apr 2022]