About the Authors

Heungnam Kim

Affiliation Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Yen Phung

Affiliation Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Mitchell Ho

homi@mail.nih.gov

Affiliation Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MH. Performed the experiments: HK YP. Analyzed the data: HK MH. Wrote the paper: HK YP MH.