1. Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC V5Z 4S6, Canada
2. Computer Science Co-op Program, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
3. Bioinformatics Graduate Program, University of British Columbia, Vancouver, BC V5Z 4S6, Canada
4. Department of Medical Genetics, University of British Columbia, Vancouver, BC V6H 3N1, Canada