1. Department of Microbiology and Immunology, University of California, San Francisco, California.
2. Departments of Biochemistry and Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.
3. Department of Molecular and Cell Biology, University of California, Berkeley, California.
4. Department of Chemistry, University of California, Berkeley, California.
5. Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California.
6. Department of Biochemistry and Biophysics, University of California, San Francisco, California.
7. Gladstone Institutes, San Francisco, California.
8. Department of Microbiology and Immunology, University of Orago, Dunedin, New Zealand.
9. Department of Biochemistry, University of Toronto, Toronto, Ontario, Canada.
10. Department of Biochemistry, Microbiology, and Bioinformatics, Faculty of Sciences and Engineering, Université Laval, Québec City, Quebec, Canada.
11. Danish Archaea Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
12. RNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, Massachusetts.
13. Department of Microbiology and Immunology, Montana State University, Bozeman, Montana.