1. Institute of Chemistry, Academia Sinica, Taipei115201, Taiwan
2. Bioinformatics Program, Institute of Information Science, Taiwan International Graduate Program, Academia Sinica, Taipei115201, Taiwan
3. Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu300044, Taiwan
4. Physics Division, National Center for Theoretical Sciences, Taipei106319, Taiwan
5. Genome and Systems Biology Degree Program, National Taiwan University, Taipei106319, Taiwan