About the Authors

Rayna I. Kraeva

Affiliation Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria

Dragomir B. Krastev

Current address: Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany

Affiliation Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria

Assen Roguev

Current address: Department of Cellular and Molecular Pharmacology, University of California, San Francisco, California, United States of America

Affiliation Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria

Anna Ivanova

Current address: Experimental Diabetology, Carl Gustav Carus Medical School, Dresden University of Technology, Dresden, Germany

Affiliation Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria

Marina N. Nedelcheva-Veleva

Affiliation Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria

Stoyno S. Stoynov

To whom correspondence should be addressed. E-mail: stoynov@obzor.bio21.bas.bg

Affiliation Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS. Performed the experiments: SS RK MN AI DK. Analyzed the data: SS RK. Contributed reagents/materials/analysis tools: SS. Wrote the paper: SS RK AR. Other: Wrote the software: AR.