1. Department of Molecular and Cell Biology, University of California, Berkeley, CA 1
2. Institute of Biochemistry, ETH Zürich, Zürich, Switzerland 2
3. Max Perutz Labs, University of Vienna, Vienna, Austria 3
4. Stowers Institute for Medical Research, Kansas City, MO 4
5. Institute of Molecular Systems Biology, Department of Biology, ETH Zürich, Zürich, Switzerland 5
6. European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Cambridge, UK 6
7. Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, KS 7