About the Authors
Department of Chemistry and Biochemistry, Center for Biomolecular Structure and Organization, and the University of Maryland Marlene and Stewart Greenebaum Cancer Center, University of Maryland, College Park, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: INK NL. Performed the experiments: INK. Analyzed the data: INK NL. Contributed reagents/materials/analysis tools: INK NL. Wrote the paper: INK NL.