About the Authors

Jason A. Wojcechowskyj

Affiliation Department of Microbiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Jessica Y. Lee

Affiliation Protein and Proteomics Core, Children's Hospital of Philadelphia Research Institute, Philadelphia, Pennsylvania, United States of America

Steven H. Seeholzer

Affiliation Protein and Proteomics Core, Children's Hospital of Philadelphia Research Institute, Philadelphia, Pennsylvania, United States of America

Robert W. Doms

doms@mail.med.upenn.edu

Affiliation Department of Microbiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JAW SHS RWD. Performed the experiments: JAW JYL. Analyzed the data: JAW SHS. Contributed reagents/materials/analysis tools: JAW JYL SHS RWD. Wrote the paper: JAW RWD.