About the Authors

Aarthi Ashok

Affiliation Cell Biology and Metabolism Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America

Ramanujan S. Hegde

hegder@mail.nih.gov

Affiliation Cell Biology and Metabolism Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AA RSH. Performed the experiments: AA RSH. Analyzed the data: AA RSH. Wrote the paper: AA RSH.