About the Authors

Santiago Cavero

Current address: Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa (CSIC-UAM), CIBER de Enfermedades Raras (CIBERER), Universidad Autónoma de Madrid, Madrid, Spain

Affiliation Department of Molecular Biology, The Scripps Research Institute, La Jolla, California, United States of America

Oliver Limbo

Affiliation Department of Molecular Biology, The Scripps Research Institute, La Jolla, California, United States of America

Paul Russell

prussell@scripps.edu

Affiliation Department of Molecular Biology, The Scripps Research Institute, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SC PR. Performed the experiments: SC OL. Analyzed the data: SC OL PR. Wrote the paper: SC PR.