1. Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, Connecticut 06511, United States
2. Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan City 701, Taiwan
3. Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan city 701, Taiwan
4. Yale Cancer Biology Institute, West Haven, Connecticut 06516, United States
5. Department of Chemistry, Yale University, New Haven, Connecticut 06511, United States
6. Department of Pharmacology, Yale University, New Haven, Connecticut 06511, United States
7. Yale University School of Medicine, New Haven, Connecticut 06511, United States