We thank the National Institutes of Health (NIGMS R01GM132386) for funding longer-term aspects of this initiative. MKG acknowledges funding from National Institute of General Medical Sciences (GM061300). LPW and YQ acknowledge support from ACS PRF 58158-DNI6. MRS and JDC acknowledge support from NSF CHE-1738975. DGAS acknowledges funding from the U. S. National Science Foundation (NSF) grant ACI-1547580.