1. Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
2. British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
3. Bioinformatics Program, University of British Columbia, Vancouver, British Columbia, Canada
4. Ragon Institute of MGH, MIT and Harvard, Cambridge, Massachusetts, USA
5. Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada
6. Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada