Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + capsular polysaccharide(in) = ADP + phosphate + capsular polysaccharide(out).
Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + capsular polysaccharide(in) = ADP + phosphate + capsular polysaccharide(out). (en)