1. School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi 110067, India
2. Department of Applied Mathematics and Statistics ; Laufer Center for Physical and Quantitative Biology, Stony Brook University, Stony Brook, New York 11794, United States
3. Laufer Center for Physical and Quantitative Biology; Department of Physics and Astronomy ; Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States