About the Authors

Arun Mehra

Affiliation Department of Genetics, Dartmouth Medical School, Hanover, New Hampshire, United States of America

Christian I Hong

Affiliations Department of Genetics, Dartmouth Medical School, Hanover, New Hampshire, United States of America , Department of Mathematics and Natural Science, University of Stavanger, Stavanger, Norway

Mi Shi

Affiliation Department of Genetics, Dartmouth Medical School, Hanover, New Hampshire, United States of America

Jennifer J Loros

Affiliations Department of Genetics, Dartmouth Medical School, Hanover, New Hampshire, United States of America , Department of Biochemistry, Dartmouth Medical School, Hanover, New Hampshire, United States of America

Jay C Dunlap

Affiliation Department of Genetics, Dartmouth Medical School, Hanover, New Hampshire, United States of America

Peter Ruoff

To whom correspondence should be addressed. E-mail: peter.ruoff@uis.no

Affiliation Department of Mathematics and Natural Science, University of Stavanger, Stavanger, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

AM and PR conceived and designed the experiments. AM, CIH, and PR performed the experiments. AM, CIH, MS, JJL, JCD, and PR analyzed the data. CIH and PR contributed reagents/materials/analysis tools. AM and PR wrote the paper.