About the Authors
Genome Sequencing Center, Department of Genetics, Washington University School of Medicine, St. Louis, Missouri, United States of America
Department of Molecular Microbiology and Immunology, Johns Hopkins School of Public Health, Baltimore, Maryland, United States of America
Divergence Inc., St. Louis, Missouri, United States of America
Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: YY RKW MM. Analyzed the data: YY JM SA MM. Contributed reagents/materials/analysis tools: YY JM SA ALS JPM DJ. Wrote the paper: YY ALS JPM RKW DJ MM.