H+/K+ H+/K+ exchanging H+/K+ H+/K+ H+/K+ English H+/K+ exchanging ATP4A H+/K+ exchanging H+/K+ English H+/K+ H+/K+ exchanging proton-potassium pump gastric proton pump en:Hydrogen potassium ATPase H+/K+ H+/K+ ATP4A H+/K+ H+/K+ H+/K+ Hydrogen potassium ATPase H+/K+ H+/K+ H+/K+ H+/K+ H+/K+ exchanging H+/K+ H+/K+ H+/K+ H+/K+ proton-potassium pump English H+/K+ H+/K+ proton-potassium pump H+/K+ H+/K+ H+/K+ exchanging H+/K+ ATP4A H+/K+ ATPase H+/K+ exchanging H+/K+ H+/K+ H+/K+ H+/K+ H+/K+ H+/ K+-ATPase H+/K+ H+/ K+-ATPase H+/K+ exchanging H+/K+ proton-potassium pump Hydrogen potassium ATPase H+/K+ proton-potassium pump Hydrogen potassium ATPase H+/ K+-ATPase H+/K+ H+/K+ H+/K+ ATP4A H+/K+ H+/K+ exchanging H+/ K+-ATPase H+/K+ H+/K+ H+/K+ exchanging ATP4A H+/K+ English H+/K+ H+/K+ H+/K+ H+/K+ H+/K+ H+/ K+-ATPase H+/K+ H+/K+ H+/K+