About the Authors

Hwa-Young Sun

Affiliation Department of Life Sciences, Pohang University of Science and Technology, Pohang, Korea

Nari Kim

Affiliation Department of Life Sciences, Pohang University of Science and Technology, Pohang, Korea

Cheol-Sang Hwang

Affiliation Department of Life Sciences, Pohang University of Science and Technology, Pohang, Korea

Joo-Yeon Yoo

jyoo@postech.ac.kr

Affiliation Department of Life Sciences, Pohang University of Science and Technology, Pohang, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HYS NK JYY. Performed the experiments: HYS NK. Analyzed the data: HYS JYY. Contributed reagents/materials/analysis tools: CSH. Wrote the paper: HYS JYY.