1. Center for Integrative Genomics, University of Lausanne, 1015 Lausanne, Switzerland
2. SIB Swiss Institute of Bioinformatics, 1015 Lausanne, Switzerland
3. Polymer Institute of the Slovak Academy of Sciences, 842 36 Bratislava, Slovakia
4. Vital-IT, SIB Swiss Institute of Bioinformatics, 1015 Lausanne, Switzerland