Funding for this research was provided by:
National Science Foundation (OCI-1148291, DMS-1521748, DMS-1521748, W911NF-15-1-0222)
National Science Foundation (IIS-1212806)
National Institute of General Medical Sciences (24P1 RR0112553-12)
Exxon Mobil Corporation
Article History
Received: 29 March 2017
Revised: 19 March 2018
Accepted: 13 April 2018
First Online: 19 April 2018