Barry R Zeeberg1, Weimin Feng2, Geoffrey Wang3, May D Wang2, Anthony T Fojo1, Margot Sunshine4, Sudarshan Narasimhan4, David W Kane4, William C Reinhold1, Samir Lababidi1, Kimberly J Bussey1, Joseph Riss5, J Carl Barrett5 and John N Weinstein1 
1Genomics and Bioinformatics Group, Laboratory of Molecular Pharmacology, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
2The Wallace H. Coulter Biomedical Engineering Department, Georgia Institute of Technology and Emory University, Atlanta, GA 30332-0535, USA
3Computer Science and Chemistry Departments, Georgia Institute of Technology, Atlanta, GA 30332, USA
4SRA International, 4300 Fair Lakes CT, Fairfax, VA 22033, USA
5Laboratory of Biosystems and Cancer, National Cancer Institute, Bethesda, MD 20892, USA