About the Authors

Natsuhiko Kumasaka

kumasaka@stat.math.keio.ac.jp

Affiliation Center for Genomic Medicine, RIKEN, Tokyo, Japan

Yusuke Nakamura

Affiliations Center for Genomic Medicine, RIKEN, Tokyo, Japan, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan

Naoyuki Kamatani

Affiliation Center for Genomic Medicine, RIKEN, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NK YN NK. Analyzed the data: NK. Contributed reagents/materials/analysis tools: NK. Wrote the paper: NK NK.