1. Research School of Chemistry, Australian National University, Canberra, Australian Capital Territory 2601, Australia
2. ARC Centre of Excellence in Synthetic Biology, Australian National University, Canberra, Australian Capital Territory 2601, Australia
3. ARC Centre of Excellence for Innovations in Peptide & Protein Science, Australian National University, Canberra, Australian Capital Territory 2601, Australia
4. Research School of Biology, Australian National University, Canberra, Australian Capital Territory 2601, Australia