About the Authors

Chang Sun, Catherine Southard, David B. Witonsky, Ralf Kittler, Anna Di Rienzo
Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America

Corresponding Author

dirienzo@bsd.uchicago.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: C Sun, R Kittler, A Di Rienzo. Performed the experiments: C Sun, C Southard. Analyzed the data: C Sun, DB Witonsky, R Kittler, A Di Rienzo. Wrote the paper: C Sun, R Kittler, A Di Rienzo.