National Genome Research Institute, 5 Nokbun-Dong, Eunpyung-Gu, Seoul, 122-701 Korea. jh7521@ngri.re.kr|National Genome Research Institute, 5 Nokbun-Dong, Eunpyung-Gu, Seoul, 122-701 Korea. jh7521@ngri.re.kr|National Genome Research Institute, 5 Nokbun-Dong, Eunpyung-Gu, Seoul, 122-701 Korea. jh7521@ngri.re.kr|National Genome Research Institute, 5 Nokbun-Dong, Eunpyung-Gu, Seoul, 122-701 Korea. jh7521@ngri.re.kr|National Genome Research Institute, 5 Nokbun-Dong, Eunpyung-Gu, Seoul, 122-701 Korea. jh7521@ngri.re.kr