About the Authors

Helen Liu, Adam S Adler, Howard Y Chang
Program in Epithelial Biology, Stanford University School of Medicine, Stanford, California, United States of America

Eran Segal
Department of Computer Science and Applied Mathematics, The Weizmann Institute of Science, Rehovot, Israel

Corresponding Author

howchang@stanford.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

HL and HYC conceived and designed the experiments, analyzed the data, and wrote the paper. ASA analyzed the data and ES contributed analysis tools.