1. Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
2. Center for RNA Research, Institute for Basic Science (IBS), Seoul National University, Seoul 08826, Republic of Korea
3. Department of Chemistry, Kwangwoon University, 20 Gwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
4. Institute of Biotherapeutics Convergence Technology, Lemonex Inc., Seoul 08826, Republic of Korea