About the Authors

Sean R. Eddy
Howard Hughes Medical Institute, Janelia Farm Research Campus, Ashburn, Virginia, United States of America

Corresponding Author

eddys@janelia.hhmi.org

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SE. Performed the experiments: SE. Analyzed the data: SE. Contributed reagents/materials/analysis tools: SE. Wrote the paper: SE.