1. The Foundry, 75 Ames Street, Cambridge, Massachusetts 02142, United States
2. Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
3. Synthetic Biology Center, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States,
4. Department of Chemical and Biological Engineering, Center for Synthetic Biology, Northwestern University, Evanston, Illinois 60208, United States
5. Department of Biological Chemistry, John Innes Centre, Norwich NR4 7UH, United Kingdom
6. Bioinformatics Group, Wageningen University, Wageningen 6708 PB, The Netherlands
7. Department of Bioengineering and Chemistry, Engineering & Medicine for Human Health, Stanford University, Stanford, California 94305, United States