**Bala M. Xavier, Aiman A. Zein, Angelica Venes, Junmei Wang and Jyh-Yeuan Lee**

Transmembrane Polar Relay Drives the Allosteric Regulation for ABCG5/G8 Sterol Transporter Reprinted from: *Int. J. Mol. Sci.* **2020**, *21*, 8747, doi:10.3390/ijms21228747 . . . . . . . . . . . . . . **393**

