1. Department of Microbiology The Ohio State University Columbus OH USA
2. Department of Biochemistry and Synthetic Metabolism Max Planck Institute for Terrestrial Microbiology Marburg Germany
3. The Donald Danforth Plant Science Center St. Louis MO USA
4. Department of Biochemistry The Institute for Genomic Biology Champaign IL USA
5. Department of Chemistry University of Illinois at Urbana‐Champaign Champaign IL USA