1. Centre
for High-Throughput Biology, Michael Smith Laboratories, 185 East
Mall, Vancouver, British
Columbia V6T 1Z4, Canada
2. Department
of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
3. Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
4. Department
of Earth and Ocean Sciences, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada