1. Department of Cell Biology, Harvard Medical School, 240 Longwood Avenue, Boston, MA 02115, USA.
2. MassGeneral Institute for Neurodegenerative Disease, Massachusetts General Hospital, Cambridge, MA 02139, USA.
3. Department of Neurology, Harvard Medical School, Boston, MA 02115, USA.
4. ALS Translational Research Program, Department of Neurosciences, University of California, San Diego, La Jolla, CA 92093, USA.
5. Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 26 QiuYue Road, PuDong District, Shanghai, 201210, China.
6. Ann Romney Center for Neurologic Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA.
7. Illumina, Inc., San Diego, CA 92122, USA.
8. Institute for Genetics, University of Cologne, 50674 Cologne, Germany.
9. Department of Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA.