Nature CommunicationsEngineered Sdd7 cytosine base editors with enhanced specificityHye-Yeon HwangMinyoung LeeHwalin YiCheong SeokKayeong LimYi Rang NaJong-Sun KangJae Hyun ParkDaesik Kim2025-07-01Full textDOI https://doi.org/10.1038/s41467-025-60789-z