1. Barnett
Institute and Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
2. Centers
for Cancer Genomics and Quantitative Biology, Van Andel Research Institute, Grand Rapids, Michigan 49503, United States
3. Genzyme,
a Sanofi Company, 45 New
York Avenue, Framingham, Massachusetts. 01701, United States