About the Authors

Xin Ma

Affiliation Center for Human Bacterial Pathogenesis, Department of Pathology, Baylor College of Medicine, Houston, Texas, United States of America

Yuhua Liu

Contributed equally to this work with: Yuhua Liu, Brian B. Gowen

Current address: Department of Pathology, University of Washington, Seattle, Washington, United States of America,

Affiliation Laboratory of Human Bacterial Pathogenesis, Rocky Mountain Laboratories, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, United States of America

Brian B. Gowen

Contributed equally to this work with: Yuhua Liu, Brian B. Gowen

Current address: Institute for Antiviral Research, Utah State University, Logan, Utah, United States of America

Affiliation Laboratory of Human Bacterial Pathogenesis, Rocky Mountain Laboratories, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, United States of America

Edward A. Graviss

Affiliation Center for Human Bacterial Pathogenesis, Department of Pathology, Baylor College of Medicine, Houston, Texas, United States of America

Andrew G. Clark

Affiliation Department of Molecular Biology and Genetics, Cornell University, Ithaca, New York, United States of America

James M. Musser

To whom correspondence should be addressed. E-mail: jmmusser@tmhs.org

Affiliations Laboratory of Human Bacterial Pathogenesis, Rocky Mountain Laboratories, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, United States of America, Center for Human Molecular and Translational Infectious Diseases Research, The Methodist Hospital Research Institute, Houston, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YL BG JM. Performed the experiments: XM YL BG. Analyzed the data: AC XM YL BG JM EG. Contributed reagents/materials/analysis tools: AC EG. Wrote the paper: XM. Other: Contributed equally to this work: AC EG.