1. Cancer Biology Graduate Interdisciplinary Program, Genetics Graduate Interdisciplinary Program, Bio5 Institute, and the University of Arizona Cancer Center University of Arizona, 1657 E Helen St., Tucson, AZ 85721, USA
2. School of Animal and Comparative Biomedical Sciences, University of Arizona, 1657 E Helen St., Tucson, AZ 85721, USA
3. The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine and School of Life Sciences, Arizona State University, Tempe, AZ 85287, USA
4. School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
5. School of Environment, Natural Resources and Geography Bangor University Bangor, LL57 2UW, UK
6. Structural Biology Research Unit, Department of Clinical Laboratory Sciences, University of Cape Town, Cape Town, 7925, South Africa