1. Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089, United States
2. Department of Civil and Environmental Engineering, Princeton University, Princeton, New Jersey 08540, United States
3. Omenn-Darling Bioengineering Institute, Princeton University, Princeton, New Jersey 08540, United States
4. BioTechnology Institute and Department of Plant and Microbial Biology, University of Minnesota─Twin Cities, St. Paul, Minnesota 55108, United States
5. Department of Biological Sciences, University of Southern California, Los Angeles, California 90089, United States
6. Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States