. "Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + arsenite(in) = ADP + phosphate + arsenite(out)." . . . . "arsenite-transmembrane transporting ATPase activity" . "arsenical pump-driving ATPase activity" . "arsenical resistance ATPase activity" . "arsenical resistance efflux pump" . "arsenite ABC transporter" . "arsenite transporting ATPase activity" . "arsenite-translocating ATPase activity" . "arsenite-transporting ATPase activity" . "ATP phosphohydrolase (arsenite-exporting) activity" . . .