cation efflux family protein. similar to cation efflux family protein / metal tolerance protein, putative [Arabidopsis thaliana] (TAIR:AT3G12100.1); similar to cation efflux family protein / metal tolerance protein, putative [Arabidopsis thaliana] (TAIR:AT3G12100.2); similar to unnamed protein product [Vitis vinifera] (GB:CAO14841.1); contains InterPro domain Cation efflux protein; (InterPro:IPR002524)