1. Great Lakes Bioenergy Research Center, University of Wisconsin—Madison, Madison, Wisconsin, USA
2. Cell and Molecular Biology Graduate Training Program, University of Wisconsin—Madison, Madison, Wisconsin, USA
3. Genome Center of Wisconsin, University of Wisconsin—Madison, Madison, Wisconsin, USA
4. Department of Chemistry, University of Wisconsin—Madison, Madison, Wisconsin, USA
5. Department of Biomolecular Chemistry, University of Wisconsin—Madison, Madison, Wisconsin, USA
6. Department of Biochemistry, University of Wisconsin—Madison, Madison, Wisconsin, USA
7. Department of Bacteriology, University of Wisconsin—Madison, Madison, Wisconsin, USA