1. FlyBase, Department of Physiology, Development and Neuroscience, University of Cambridge, Downing Street, Cambridge , UK
2. CALIPHO group, SIB Swiss Institute of Bioinformatics, Centre Medical Universitaire, rue Michel Servet, CH Geneva, Switzerland
3. Institute of Cardiovascular Science, University College London, London, UK
4. Saccharomyces Genome Database, Department of Genetics, Stanford University, Porter Drive, Palo Alto, CA, USA
5. Swiss-Prot group, SIB Swiss Institute of Bioinformatics, Centre Medical Universitaire, rue Michel Servet, CH Geneva, Switzerland
6. WormBase, Division of Biology and Biological Engineering, California Institute of Technology, E California Blvd, Pasadena, CA, USA
7. European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, UK
8. Evidence and Conclusion Ontology, University of Maryland School of Medicine, W Baltimore St., Baltimore, MD, USA
9. The Arabidopsis Information Resource, Phoenix Bioinformatics, Redwood City, CA, USA
10. PomBase, Cambridge Systems Biology Centre and Department of Biochemistry, University of Cambridge, Sanger Building, Tennis Court Road, Cambridge, UK
11. Mouse Genome Informatics, Department of Computational Biology and Bioinformatics, The Jackson Laboratory, Main St., Bar Harbor, ME, USA
12. dictyBase, Biomedical Informatics Center and Center for Genetic Medicine, Northwestern University, Feinberg School of Medicine, North Lake Shore Drive, Chicago, IL, USA
13. Zebrafish Information Network, University of Oregon, Eugene, OR, USA