About the Authors

Philip R. Tedbury

Affiliation Virus-Cell Interaction Section, HIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland, United States of America

Sherimay D. Ablan

Affiliation Virus-Cell Interaction Section, HIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland, United States of America

Eric O. Freed

efreed@nih.gov

Affiliation Virus-Cell Interaction Section, HIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PRT EOF. Performed the experiments: PRT SDA. Analyzed the data: PRT SDA EOF. Contributed reagents/materials/analysis tools: PRT SDA. Wrote the paper: PRT EOF.