sodium:solute symporter family protein. similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ55786.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO66700.1); similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ50665.1); contains InterPro domain Na+/solute symporter; (InterPro:IPR001734)