About the Authors

Eric Samorodnitsky

Affiliations Center for Eukaryotic Gene Regulation, The Pennsylvania State University, University Park, Pennsylvania, United States of America, Center for Comparative Genomics and Bioinformatics, The Pennsylvania State University, University Park, Pennsylvania, United States of America, Department of Biochemistry and Molecular Biology, North Frear Laboratory, The Pennsylvania State University, University Park, Pennsylvania, United States of America

B. Franklin Pugh

bfp2@psu.edu

Affiliations Center for Eukaryotic Gene Regulation, The Pennsylvania State University, University Park, Pennsylvania, United States of America, Center for Comparative Genomics and Bioinformatics, The Pennsylvania State University, University Park, Pennsylvania, United States of America, Department of Biochemistry and Molecular Biology, North Frear Laboratory, The Pennsylvania State University, University Park, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ES BFP. Analyzed the data: ES. Contributed reagents/materials/analysis tools: ES. Wrote the paper: ES BFP.