1. College of Chemistry University of California, Berkeley Berkeley CA 94270 USA
2. Joint Bioenergy Institute (JBEI) Lawrence Berkeley National Laboratory Emeryville CA 94608 USA
3. Current address: Scripps Institution of Oceanography University of California, San Diego La Jolla CA 92037 USA
4. Department of Energy Joint Genome Institute (DOE JGI) Lawrence Berkeley National Laboratory USA
5. Environmental Genomics and Systems Biology Lawrence Berkeley National Laboratory USA
6. Biological Systems and Engineering Division Lawrence Berkeley National Laboratory USA
7. Center for Biosustainability Danish Technical University Lyngby Denmark
8. Center for Synthetic Biochemistry Institute for Synthetic Biology Shenzhen Institutes of Advanced Technology Shenzhen China