About the Authors

Lisa G. McFerrin

Lisa.McFerrin@gmail.com

Affiliation Bioinformatics Research Center, North Carolina State University, Raleigh, North Carolina, United States of America

William R. Atchley

Affiliations Bioinformatics Research Center, North Carolina State University, Raleigh, North Carolina, United States of America, Department of Genetics, North Carolina State University, Raleigh, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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