About the Authors
Institute of Genetics, Queens Medical Centre, University of Nottingham, Nottingham, United Kingdom
Department of Genetics, University of Cambridge, Cambridge, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TMOM MENM. Performed the experiments: TMOM MENM. Analyzed the data: TMOM MENM. Contributed reagents/materials/analysis tools: TMOM MENM. Wrote the paper: TMOM MENM.