1. Division
of Pharmacology, Department of Molecular Cell Biology, Samsung Biomedical
Research Institute, Sungkyunkwan University School of Medicine, Suwon, Gyeonggi-do 16419, Republic of Korea
2. Department
of New Biology, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
3. Department
of Biochemistry, Vanderbilt University School of Medicine, Nashville, Tennessee 37232-0146, United States