About the Authors

Antreas C. Kalli

Affiliation Department of Biochemistry, University of Oxford, Oxford, United Kingdom

Iain D. Campbell

Affiliation Department of Biochemistry, University of Oxford, Oxford, United Kingdom

Mark S. P. Sansom

mark.sansom@bioch.ox.ac.uk

Affiliation Department of Biochemistry, University of Oxford, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ACK IDC MSPS. Performed the experiments: ACK. Contributed reagents/materials/analysis tools: ACK. Wrote the paper: ACK IDC MSPS.