1. Institute of Biological Chemistry, Academia Sinica, Taipei 11529, Taiwan
2. Chemical Biology and Molecular Biophysics Program, Taiwan International Graduate Program, Academia Sinica, Taipei 11529, Taiwan
3. Department of Chemistry, National Tsing Hua University, Hsinchu 300044, Taiwan
4. Institute of Biochemical Sciences, National Taiwan University, Taipei 10617, Taiwan
5. Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan