About the Authors
Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, Missouri
Department of Biomedical Engineering and Center for Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Michigan
The authors have declared that no competing interests exist.
Conceived and designed the experiments: KMS KD KT DS LDS. Performed the experiments: KMS KD KT. Analyzed the data: KMS KD AK DS LDS. Contributed reagents/materials/analysis tools: AK KT. Wrote the paper: KMS KD DS LDS.