1. Institute for Energy and the Environment, University of Oklahoma, Norman, OK 73019, USA
2. Department of Botany and Microbiology, University of Oklahoma, Norman, OK 73019, USA
3. Department of Chemical Engineering, University of Washington, Seattle, WA 98195, USA
4. eScience Institute, University of Washington, Seattle, WA 98195, USA
5. Center for Microbial Proteomics, University of Washington, Seattle, WA 98195, USA
6. Department of Microbiology, University of Washington, Seattle, WA 98195, USA
7. Department of Biochemistry, University of Missouri, USA
8. Department of Civil and Environmental Engineering, University of Washington, Seattle, WA 98195, USA