1. Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 08826, Korea
2. Electrical and Computer Engineering, Seoul National University, Seoul 08826, Korea
3. Biological Sciences, Seoul National University, Seoul 08826, Korea
4. ASRI and INMC, Seoul National University, Seoul 08826, Korea
5. Institute of Engineering Research, Seoul National University, Seoul 08826, Korea