About the Authors

Tomohiro Tanaka

Affiliation Department of Biophysics, Graduate School of Science, Kyoto University, Kyoto, Japan

Naoto Hori

Affiliation Department of Biophysics, Graduate School of Science, Kyoto University, Kyoto, Japan

Shoji Takada

takada@biophys.kyoto-u.ac.jp

Affiliation Department of Biophysics, Graduate School of Science, Kyoto University, Kyoto, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TT NH ST. Performed the experiments: TT. Analyzed the data: TT NH. Contributed reagents/materials/analysis tools: TT. Wrote the paper: TT NH ST.