1. Center for Innovative Technology, Vanderbilt University, Nashville, Tennessee 37235, United States
2. Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
3. Vanderbilt Institute of Chemical Biology, Vanderbilt University, Nashville, Tennessee 37235, United States
4. Vanderbilt Institute for Integrative Biosystems Research and Education, Vanderbilt University, Nashville, Tennessee 37235, United States
5. Vanderbilt-Ingram Cancer Center, Vanderbilt University, Nashville, Tennessee 37235, United States