1. Cellular Structure and 3D Bioimaging, European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, United Kingdom
2. Visualization Sciences Group, FEI, Mérignac, France
3. Institute of Biotechnology and the Department of Biosciences, University of Helsinki, Helsinki, Finland
4. Electron Microscopy Science Technology Platform, Francis Crick Institute, London, United Kingdom
5. Centre for Gene Regulation and Expression, University of Dundee, Dundee, United Kingdom
6. Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom
7. National Center for Macromolecular Imaging, Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, United States
8. Department of Molecular Cell Biology, Leiden University Medical Center, Leiden, The Netherlands
9. European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, United Kingdom
10. Center for Integrative Proteomics Research and the Research Collaboratory for Structural Bioinformatics, Rutgers, The State University of New Jersey, Piscataway, United States
11. Department of Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder, United States
12. Kitware, Inc., Carrboro, United States
13. Molecular Archival Resources, European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, United Kingdom
14. Structural Biology of Cells and Viruses, Francis Crick Institute, London, United Kingdom
15. Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, United States
16. Institute of Structural and Molecular Biology, Department of Crystallography, Birkbeck College, London, United Kingdom
17. Laboratory for Cell Biology, Center for Cancer Research, National Cancer Institute, Bethesda, United States
18. Centre for Gene Regulation and Expression and the Division of Computational Biology, University of Dundee, Dundee, United Kingdom
19. Scientific Computing Department, Science and Technology Facilities Council, Research Complex at Harwell, Didcot, United Kingdom
20. Molecular and Cellular Structure Cluster, European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, United Kingdom