About the Authors

Takuya Koumura

Current address: Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Meguro-ku, Tokyo, Japan

Affiliation Undergraduate Department of Bioinformatics and Systems Biology, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Hidetoshi Urakubo

Current address: Department of Systems Science, Graduate School of Informatics, Kyoto University, Uji, Kyoto, Japan

Affiliation Department of Biophysics and Biochemistry, Graduate School of Science, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Kaoru Ohashi

Affiliation Department of Biophysics and Biochemistry, Graduate School of Science, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Masashi Fujii

Affiliation Department of Biophysics and Biochemistry, Graduate School of Science, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Shinya Kuroda

skuroda@bs.s.u-tokyo.ac.jp

Affiliations Undergraduate Department of Bioinformatics and Systems Biology, University of Tokyo, Bunkyo-ku, Tokyo, Japan, Department of Biophysics and Biochemistry, Graduate School of Science, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TK HU KO MF SK. Performed the experiments: TK. Analyzed the data: TK. Contributed reagents/materials/analysis tools: TK HU MF. Contributed to the writing of the manuscript: TK HU KO MF SK.