About the Authors
- Barry G Hall
- Bellingham Research Institute, Bellingham, Washington, United States of America
- Stephen J Salipante
- Department of Genome Sciences, University of Washington, Seattle, Washington, United States of America
The authors have declared that no competing interests exist.
BGH and SJS conceived and designed the experiments and analyzed the data. BGH performed the experiments and contributed reagents/materials/analysis tools. BGH and SJS wrote the paper.