1. Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA, USA
2. Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, WA, USA
3. National Center for Genome Resources, Santa Fe, NM, USA
4. Institute of Biological Chemistry, Washington State University, Pullman, WA, USA
5. Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, USA
6. Chemical and Biological Signatures Group, Pacific Northwest National Laboratory, Richland, WA, USA