Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8583, Japan.|Pacific Biosciences, Menlo Park, CA 94025, USA.|Pacific Biosciences, Menlo Park, CA 94025, USA.|Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan.|Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8583, Japan.|Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8583, Japan.|Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8583, Japan.|Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8583, Japan.|Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8583, Japan.|Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8655, Japan.|Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8655, Japan.|Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8655, Japan.|Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8655, Japan.|Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan.|Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8583, Japan.