TY - RPRT TI - Adversarial Sequence Mutations in AlphaFold andESMFold Reveal Nonphysical StructuralInvariance, Confidence Failures, and Concerns forProtein Design AU - Feldman, J. AU - Brogi, M. AU - Skolnick, J. PY - 2026 DO - 10.64898/2026.02.25.708002 UR - https://www.biorxiv.org/content/10.64898/2026.02.25.708002v1 ID - 10.64898/2026.02.25.708002 ER -