Yoshitaka Sakamoto1)/Eri Katsumata2)/Masahide Seki2)/Yutaka Suzuki2):Department of Bioinformatics and Systems Biology, Faculty of Science, The University of Tokyo1)/Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo2)(東京大学理学部生物情報科学科1)/東京大学大学院新領域創成科学研究科メディカル情報生命専攻2))