1. Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, MA 02142, USA.
2. Stanley Center for Psychiatric Research, 75 Ames Street, Cambridge, MA 02142, USA.
3. McGovern Institute of Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
4. Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
5. Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
6. Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
7. Howard Hughes Medical Institute, Koch Institute of Integrative Cancer Research, Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.