About the Authors

Kathryn E. Gardner

Affiliation Department of Biochemistry and Biophysics, School of Medicine, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, United States of America

Li Zhou

Current address: Jiangsu Skyray Instrument Co., Ltd. Kunshan, Jiangsu, China

Affiliation Department of Biochemistry and Biophysics, School of Medicine, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, United States of America

Michael A. Parra

Affiliation Department of Biochemistry and Biophysics, School of Medicine, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, United States of America

Xian Chen

Affiliation Department of Biochemistry and Biophysics, School of Medicine, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, United States of America

Brian D. Strahl

brian_strahl@med.unc.edu

Affiliation Department of Biochemistry and Biophysics, School of Medicine, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KEG BDS. Performed the experiments: KEG LZ MAP. Analyzed the data: KEG LZ MAP XC BDS. Contributed reagents/materials/analysis tools: KEG LZ MAP XC BDS. Wrote the paper: KEG BDS.