1. EMBL Australia Node for Single Molecule Sciences, and School of Medical Sciences, Botany Road, The University of New South Wales, Sydney, Australia
2. Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
3. Department of Microbiology and Immunology, Institute for Human Infections and Immunity, The University of Texas Medical Branch, Galveston, TX, USA
4. Institute for Molecular Biosciences, The University of Queensland, St Lucia, Australia
5. Department of Pathology, Institute for Human Infections and Immunity, The University of Texas Medical Branch, Galveston, TX, USA