About the Authors
- Patric Jern
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Affiliation Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, United States of America
- Jonathan P Stoye
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Affiliation Division of Virology, MRC National Institute for Medical Research, London, United Kingdom
- John M Coffin
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*To whom correspondence should be addressed. E-mail: John.Coffin@tufts.edu
Affiliation Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
PJ, JPS, and JMC conceived the study. JPS retrieved initial sequences and PJ performed bioinformatics analyses. PJ, JPS, and JMC analyzed the results and wrote the paper.