1. 1Comparative Oncology Program, Center for Cancer Research, NCI, NIH, Bethesda, Maryland.
2. 2Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinosis.
3. 3Cancer Center at Illinois, University of Illinois at Urbana-Champaign, Urbana, Illinosis.
4. 4Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, Wisconsin.
5. 5Department of Veterinary Medicine and Surgery, College of Veterinary Medicine, University of Missouri, Columbia, Missouri.
6. 6Comparative Oncology Radiobiology and Epigenetics Laboratory, University of Missouri, Columbia, Missouri.
7. 7Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, California.
8. 8Cleave Therapeutics Inc., San Francisco, California.
9. 9Clinical Pharmacodynamics Biomarker Program, ADRD, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, Maryland.
10. 10NExT Program Support, Applied/Developmental Research Directorate, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland.
11. 11Division of Cancer Diagnosis and Treatment and Center for Cancer Research, NCI, NIH, Bethesda, Maryland.