About the Authors

Namiko Mitarai

Affiliation Department of Physics, Kyushu University, Fukuoka, Japan

Ian B. Dodd

Affiliation Discipline of Biochemistry School of Molecular and Biomedical Science, University of Adelaide, Australia

Michael T. Crooks

Affiliation Discipline of Biochemistry School of Molecular and Biomedical Science, University of Adelaide, Australia

Kim Sneppen

sneppen@nbi.dk

Affiliation Niels Bohr Institute, Copenhagen, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NM ID MC KS. Performed the experiments: NM ID MC KS. Analyzed the data: NM ID MC KS. Contributed reagents/materials/analysis tools: NM ID MC KS. Wrote the paper: NM ID MC KS.