Kosuke Shido1, Kaname Kojima2, Kenshi Yamasaki3, Atsushi Hozawa4, Gen Tamiya5, Soichi Ogishima4, Naoko Minegishi4, Yosuke Kawai6, Kozo Tanno7, Yoichi Suzuki4, Masao Nagasaki8, Setsuya Aiba9. 1. Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan; Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan. 2. Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan; Tohoku University Graduate School of Information Sciences, Sendai, Japan. 3. Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. Electronic address: kyamasaki@med.tohoku.ac.jp. 4. Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan. 5. Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan; Statistical Genetics Team, RIKEN Center for Advanced Intelligence Project, Tokyo, Japan. 6. Department of Human Genetics, University of Tokyo Graduate School of Medicine, Tokyo, Japan. 7. Iwate Tohoku Medical Megabank Organization, Iwate Medical University, Iwate, Japan. 8. Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan; Tohoku University Graduate School of Information Sciences, Sendai, Japan. Electronic address: nagasaki@megabank.tohoku.ac.jp. 9. Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan.