1. Postdoctoral Fellow, Department of ChemistryUniversity of North CarolinaChapel Hill NC
2. Professor of Chemistry, Department of Chemistry, Biochemistry, and BiophysicsUniversity of North CarolinaChapel Hill NC
3. Member, Integrated Program for Biological and Genome SciencesUniversity of North CarolinaChapel Hill NC
4. Member, Lineberger Comprehensive Cancer CenterUniversity of North CarolinaChapel Hill NC
5. Associate Professor, Department of GeneticsUniversity of North CarolinaChapel Hill NC
6. Member, Lineberger Comprehensive Cancer CenterUniversity of North CarolinaChapel Hill NC.