About the Authors

Robert J. Huddy

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

Vernon E. Coyne

vernon.coyne@uct.ac.za

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

Conceived and designed the experiments: VEC. Performed the experiments: RJH. Analyzed the data: RJH VEC. Contributed reagents/materials/analysis tools: VEC. Wrote the paper: RJH VEC.