Divalent metal cation transporter. Mediates transport of divalent metal cations in an order of Mg(2+) > Co(2+) > Mn(2+) > Sr(2+) > Ba(2+) > Cu(2+) > Fe(2+) (By similarity). . This is the function of ENSG00000148842 (CNNM2, cyclin and CBS domain divalent metal cation transport mediator 2).