1. Department of Systems Biology, Columbia University, New York, New York 10032, USA
2. Laufer Center for Quantitative Biology, Stony Brook University, Stony Brook, New York 11794, USA
3. Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, New York 11794, USA
4. Department of Physics and School of Molecular Sciences, Arizona State University, Tempe, Arizona 85281, USA
5. Department of Physics and Astronomy, University of Denver, Denver, Colorado 80208, USA
6. Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, USA
7. Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794, USA