. "Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: glucose + H+ = glucose + H+. Symporter activity enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported together in the same direction in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy." . . . "hydrogen:glucose symporter activity" . "hydrogen:glucose transporter activity" . "transepithelial hydrogen/glucose transporter activity" . "transepithelial hydrogen:glucose symporter activity" . "transepithelial hydrogen:glucose transporter activity" . . . . . . . .