About the Authors

Sol Efroni

To whom correspondence should be addressed. E-mail: sefroni@mail.nih.gov

Affiliation National Cancer Institute Center for Bioinformatics, National Institutes of Health, Rockville, Maryland, United States of America

David Harel

Affiliation Department of Computer Science, Weizmann Institute of Science, Rehovot, Israel

Irun R Cohen

Affiliation Department of Immunology, Weizmann Institute of Science, Rehovot, Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

SE, DH, and IRC conceived and designed the experiments, contributed reagents/materials/analysis tools, and wrote the paper. SE performed the experiments and analyzed the data.