Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu, Taiwan.|Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu, Taiwan.|Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu, Taiwan.|Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu, Taiwan.|Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu, Taiwan.|Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu, Taiwan.