1. Department of Biochemistry and
Biomedical Sciences, McMaster University, Hamilton, Ontario, L8S 4K1 Canada
2. Michael G. DeGroote Institute
of Infectious Disease Research, McMaster University, 1280 Main Street West, Hamilton Ontario, L8S 4K1 Canada
3. Department of Chemistry and Chemical
Biology, McMaster University, Hamilton,
Ontario, L8S 4M1 Canada