About the Authors

Dan Frumkin

Contributed equally to this work with: Dan Frumkin, Adam Wasserstrom

Affiliation Department of Biological Chemistry, Weizmann Institute of Science, Rehovot, Israel

Adam Wasserstrom

Contributed equally to this work with: Dan Frumkin, Adam Wasserstrom

Affiliation Department of Biological Chemistry, Weizmann Institute of Science, Rehovot, Israel

Shai Kaplan

Affiliation Department of Biological Chemistry, Weizmann Institute of Science, Rehovot, Israel

Uriel Feige

Affiliation Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot, Israel

Ehud Shapiro

To whom correspondence should be addressed. E-mail: Ehud.Shapiro@weizmann.ac.il

Affiliations Department of Biological Chemistry, Weizmann Institute of Science, Rehovot, Israel , Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot, Israel

Competing Interests

A patent application may be made on the results reported.

Author Contributions

DF, AW, and ES conceived and designed the experiments. DF, AW, and SK performed the experiments. DF, AW, SK, UF, and ES analyzed the data, contributed reagents/materials/analysis tools, and wrote the paper.