About the Authors

Leslie K. Cortes

Affiliation New England Biolabs, Ipswich, Massachusetts, United States of America

John J. Scarcelli

Affiliation New England Biolabs, Ipswich, Massachusetts, United States of America

Christopher H. Taron

taron@neb.com

Affiliation New England Biolabs, Ipswich, Massachusetts, United States of America

Competing Interests

The authors are employees of New England Biolabs, Inc. This does not alter the authors' adherence to the PLOS ONE policies on data sharing and materials. The study was conducted in the Research Department and there are currently no patents or products in development from this study.

Author Contributions

Performed the experiments: LC JS. Analyzed the data: LC JS CT. Contributed reagents/materials/analysis tools: LC JS CT. Wrote the paper: LC CT.