1. Systems Biology Initiative, School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Randwick, NSW 2052, Australia
2. School of Chemistry, University of Sydney, Sydney, NSW 2006, Australia
3. School of Life and Environmental Sciences, University of Sydney, Sydney, NSW 2006, Australia
4. Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, NSW 2006, Australia