1. Department of Biological Chemistry John Innes Centre Norwich NR4 7UH UK
2. Present address: Department of Chemistry and Manchester Institute of Biotechnology University of Manchester Manchester M1 7DN UK
3. School of Pharmacy University of East Anglia Norwich Research Park Norwich NR4 7TJ UK
4. Iceni Diagnostics Ltd. Norwich Research Park Innovation Centre Colney Lane Norwich Norfolk NR4 7GJ UK
5. Department of Physics University of Warwick Coventry CV4 7AL UK
6. Bristol Composites Institute CAME School of Engineering University of Bristol Bristol BS8 1TR UK
7. School of Chemistry University of Bristol Bristol BS8 1TS UK