Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria, Australia.|Computational Biophysics, IBM Research - Australia, Carlton, Victoria, Australia.|Computational Biophysics, IBM Research - Australia, Carlton, Victoria, Australia.|Computational Biophysics, IBM Research - Australia, Carlton, Victoria, Australia.|Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria, Australia.