1. Department of Cell and Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, IL
2. Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL
3. Computational Biology Department, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA
4. Division of Gene Regulation, Netherlands Cancer Institute, Amsterdam, Netherlands
5. Department of Cell and Molecular Biology, Northwestern University Feinberg School of Medicine, Chicago, IL
6. Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL
7. Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL