Ching-Yuan Su and Dr. Hung Li were not included in the author byline. They should be listed as the 8th and 9th authors, respectively, and affiliated with the Institute of Molecular Biology, Academia Sinica, Taipei, Taiwan. Ms. Ching-Yuan Su's contributions are as follows: performed the experiments, analyzed the data, contributed reagents/materials/analysis tools. Dr. Hung Li's contributions are as follows: conceived and designed the experiments, analyzed the data, contributed reagents/materials/analysis tools, wrote the paper.
Footnotes
Competing Interests: No competing interests declared.