1. Curriculum in Bioinformatics and Computational Biology, University of North Carolina, Chapel Hill, North Carolina, USA
2. Department of Biology, University of North Carolina, Chapel Hill, North Carolina, USA
3. Program in Systems Biology, University of Massachusetts Medical School, Worcester, Massachusetts, USA
4. Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, Massachusetts, USA
5. Department of Biology and Environmental Science, University of New Haven, West Haven, Connecticut, USA