1. Institute
of Chemistry, Academia Sinica, Taipei 115, Taiwan
2. Chemical
Biology and Molecular Biophysics, Taiwan International Graduate Program
(TIGP), Academia Sinica, 128, Section 2, Academia Road, Taipei 115, Taiwan
3. Institute
of Bioinformatics and Structural Biology, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu 300, Taiwan