TY - RPRT TI - Chemical proteomics suggests sofosbuvir is metabolically attached to proteins through a UMPylation-like pathway. AU - Hertwig, M. AU - Kielkowski, P. PY - 2026 DO - 10.64898/2026.10.17.759838 UR - https://www.biorxiv.org/content/10.64898/2026.10.17.759838v1 ID - 10.64898/2026.10.17.759838 ER -