About the Authors

Anna Aksenova

Contributed equally to this work with: Anna Aksenova, Kirill Volkov

Current address: Department of Biology, Tufts University, Medford, Massachusetts, United States of America

Affiliation Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden

Kirill Volkov

Contributed equally to this work with: Anna Aksenova, Kirill Volkov

Current address: School of Biology, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Affiliation Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden

Jaroslaw Maceluch

Affiliation Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden

Zachary F. Pursell

Current address: Department of Biochemistry, Tulane University Health Sciences Center, New Orleans, Louisiana, United States of America

Affiliation Laboratory of Molecular Genetics and Laboratory of Structural Biology, National Institute of Environmental Health Sciences, National Institutes of Heath, Department of Health and Human Services, Research Triangle Park, North Carolina, United States of America

Igor B. Rogozin

Affiliation National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland, United States of America

Thomas A. Kunkel

Affiliation Laboratory of Molecular Genetics and Laboratory of Structural Biology, National Institute of Environmental Health Sciences, National Institutes of Heath, Department of Health and Human Services, Research Triangle Park, North Carolina, United States of America

Youri I. Pavlov

Affiliation Eppley Institute for Research in Cancer, Department of Biochemistry and Molecular Biology, and Department of Microbiology and Pathology, University of Nebraska Medical Center, Omaha, Nebraska, United States of America

Erik Johansson

erik.johansson@medchem.umu.se

Affiliation Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AA KV YIP EJ. Performed the experiments: AA KV JM ZFP. Analyzed the data: AA KV JM ZFP IBR TAK YIP EJ. Contributed reagents/materials/analysis tools: IBR TAK YIP EJ. Wrote the paper: AA KV YIP EJ.