Crystallographic fragment screening and deep mutational scanning of Zika virus NS2B-NS3 protease enable development of resistance-resilient inhibitors. - von Delft F; Ni X; Richardson R; Godoy A; Ferla M; Kikawa C; Scheen J; Hannon W; Capkin E; Lahav N; Balcomb B; Marples P; et al. (Research square, 2025)