1 Departments of Biochemistry and Medical Genetics and Microbiology, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada. [email protected].
2 School of Biological Sciences, University of Edinburgh, Edinburgh, UK. [email protected].
3 Genome Sequencing Center, Washington University School of Medicine, St Louis, MO, USA.
4 School of Biological Sciences, University of Edinburgh, Edinburgh, UK.
5 Pathogen Sequencing Unit, Wellcome Trust Sanger Institute, Cambridge, UK.
6 The Institute for Genomic Research, Rockville, MD, USA.
7 Department of Genome Sciences, University of Washington, Seattle, WA, USA.