1. Institute of Molecular Life Sciences and Swiss Institute of Bioinformatics, University of Zurich, 8057 Zurich, Switzerland
2. Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, 2200 Copenhagen N, Denmark
3. Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM)—Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 28223 Madrid, Spain
4. Center for non-coding RNA in Technology and Health, University of Copenhagen, 2200 Copenhagen N, Denmark
5. Resource on Biocomputing, Visualization, and Informatics, University of California, San Francisco, CA 94158-2517, USA
6. Structural and Computational Biology Unit, European Molecular Biology Laboratory, 69117 Heidelberg, Germany
7. Molecular Medicine Partnership Unit, University of Heidelberg and European Molecular Biology Laboratory, 69117 Heidelberg, Germany
8. Max Delbrück Centre for Molecular Medicine, 13125 Berlin, Germany
9. Department of Bioinformatics, Biocenter, University of Würzburg, 97074 Würzburg, Germany