Nature CommunicationsEngineering viral protease-operated nanobodies for programmable and orthogonal control of protein functionMingguang CuiXiaoxuan LiuTien-Hung LanTianlu WangTatsuki NonomuraBrendan McKeeRui WangYun HuangYubin Zhou2026-07-30Full textDOI https://doi.org/10.1038/s41467-026-76122-1