About the Authors

Darren P Martin

To whom correspondence should be addressed. E-mail: darren@science.uct.ac.za

Affiliation Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa

Eric van der Walt

Affiliation Department of Molecular and Cell Biology, University of Cape Town, Cape Town, South Africa

David Posada

Affiliation Department of Biochemistry, Genetics and Immunology, University of Vigo, Vigo, Spain

Edward P Rybicki

Affiliation Department of Molecular and Cell Biology, University of Cape Town, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

DPM, EVDW, and EPR conceived and designed the experiments. DPM, EVDW, and EPR performed the experiments. DPM, EVDW, DP, and EPR analyzed the data. DPM contributed reagents/materials/analysis tools. DPM, EVDW, DP, and EPR wrote the paper.