About the Authors
Departments of Molecular Cell Biology and Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
Department of Chemistry and Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, New Jersey, United States of America
The authors have declared that no competing interests exist.
Wrote the paper: GS JDR UA. Conceived, designed, and performed the research: GS UA. Designed research: JDR.