Funding for this research was provided by:
National Science Foundation (BCS-1518026, BCS-1825022)
Cooperative State Research, Education, and Extension Service (ILLU 875-952)
San Francisco Public Utilities Commission (Far Western Anthropological Research Group Contract)
Received: 25 January 2020
Accepted: 19 June 2020
First Online: 17 July 2020
: A patent based on the concept and some data presented in this study has been awarded (US 8,877,455 B2, Australian Patent 2011229918, Canadian Patent CA 2794248, and European Patent EP11759843.3, GJP inventor). The patent is owned by Parker Proteomics LLC. Protein-Based Identification Technologies LLC (PBIT) has an exclusive license to develop the intellectual property and is co-owned by Utah Valley University and GJP. This ownership of PBIT and associated intellectual property does not alter policies on sharing data and materials. These financial conflicts of interest are administered by the Research Integrity and Compliance Office, Office of Research at the University of California, Davis to ensure compliance with University of California Policy. No other authors have a conflict of interest.