About the Authors

Yael Baran

Affiliation School of Computer Science, Tel-Aviv University, Tel-Aviv, Israel

Eran Halperin

heran@post.tau.ac.il

Affiliations School of Computer Science and the Department of Molecular Microbiology and Biotechnology, Tel-Aviv University, Tel-Aviv, Israel, International Computer Science Institute, Berkeley, California, Unites States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YB EH. Performed the experiments: YB. Analyzed the data: YB. Wrote the paper: YB EH.