About the Authors

Claudiu A. Giurumescu

Affiliation Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, United States of America

Paul W. Sternberg

Affiliation Division of Biology, California Institute of Technology, Pasadena, California, United States of America

Anand R. Asthagiri

anand@cheme.caltech.edu

Affiliation Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CAG. Performed the experiments: CAG. Analyzed the data: CAG PWS ARA. Contributed reagents/materials/analysis tools: PWS. Wrote the paper: CAG ARA.