Bioinformatics Center, Kyoto University, Kyoto, Japan, Centre for Computational Biology, Mines ParisTech, 35 rue Saint-Honorxc3xa9, Fontainebleau, France.|Bioinformatics Center, Kyoto University, Kyoto, Japan, Centre for Computational Biology, Mines ParisTech, 35 rue Saint-Honorxc3xa9, Fontainebleau, France.|Bioinformatics Center, Kyoto University, Kyoto, Japan, Centre for Computational Biology, Mines ParisTech, 35 rue Saint-Honorxc3xa9, Fontainebleau, France.|Bioinformatics Center, Kyoto University, Kyoto, Japan, Centre for Computational Biology, Mines ParisTech, 35 rue Saint-Honorxc3xa9, Fontainebleau, France.