An antiport is an integral membrane transport protein that simutaneously transports two different molecules, in opposite directions, across the membrane.The example below depicts the process by which HCl is secreted into the lumen on the stomach.n antiport is an integral membrane transport protein that simutaneously transports two different molecules, in opposite directions, across the membrane.
Closest Airport to Leesport, PA. The closest airport is Reading Regional Carl A Spaatz Field (RDG). Distance from Reading Regional Carl A Spaatz Field to Leesport is 7,6 kilometers (4,7 miles). Reading Regional Carl A Spaatz Field is located approximately 5,8 kilometers (3,6 miles) northwest of Reading and about 30,3 kilometers (18,8 miles) north of Mountain Top.
The nearest airport to Downtown Pittsburgh is Pittsburgh International Airport, and the easiest and most direct way to get from the airport to your Downtown Pittsburg hotel is by bus. The 28X bus leaves from the Airside Terminal and takes just under 45 minutes. Those arriving by train or bus have it even easier, as the Amtrak train and Greyhound bus stations are located right in the city center. Getting around Downtown Pittsburgh itself is easy too.