1. Institute for Research in Immunology and Cancer, Université de Montréal, Montréal, Québec H3T 1J4, Canada
2. Molecular Biology program, Université de Montréal, Montréal, Québec H3C 3J7, Canada
3. Department of Chemistry, Université de Montréal, Montréal, Québec H3C 3J7, Canada
4. Department of Pathology and Cell Biology, Université de Montréal, Montréal, Québec H3C 3J7, Canada
5. Department of Biochemistry and Molecular Medicine, Université de Montréal, Montréal, Québec H3C 3J7, Canada