About the Authors

Nancy Maizels

maizels@u.washington.edu

Affiliations Department of Immunology, University of Washington, Seattle, Washington, United States of America, Department of Biochemistry, University of Washington, Seattle, Washington, United States of America

Lucas T. Gray

Affiliation Department of Biochemistry, University of Washington, Seattle, Washington, United States of America

Competing Interests

The authors have declared that no competing interests exist.