1. Brazilian Biosciences National Laboratory, National Center for Research in Energy and Materials, LNBio/CNPEM, Campinas, São Paulo, 13083-970, Brazil
2. Department of Physics, São Paulo State University (UNESP), Institute of Biosciences, Humanities and Exact Sciences, São José do Rio Preto, São Paulo, 15054-000, Brazil
3. Center for Theoretical Biological Physics, Rice University, Houston, Texas 77005, United States