1. Center for Integrative Genomics, Faculty of Biology and Medicine, University of Lausanne, CH-1015 Lausanne, Switzerland.
2. Lausanne Genomic Technologies Facility, Faculty of Biology and Medicine, University of Lausanne, CH-1015 Lausanne, Switzerland.
3. Vital-IT Group, Swiss Institute of Bioinformatics, CH-1015 Lausanne, Switzerland.