Computational Biology Research Center, National Institute of Advanced Industrial Science and Technology, 2-42 Aomi, Koto-ku, Tokyo, 135-0064, Japan. kiryu-h@aist.go.jp|Computational Biology Research Center, National Institute of Advanced Industrial Science and Technology, 2-42 Aomi, Koto-ku, Tokyo, 135-0064, Japan. kiryu-h@aist.go.jp|Computational Biology Research Center, National Institute of Advanced Industrial Science and Technology, 2-42 Aomi, Koto-ku, Tokyo, 135-0064, Japan. kiryu-h@aist.go.jp