TY - RPRT TI - Partitioning amino acid substitution models by structure improves fit and meaningfully differentiates exchangeability values, but does not improve gene tree inference AU - Goodman, P. W. AU - Wheeler, A. L. AU - Masel, J. PY - 2026 DO - 10.64898/2026.08.10.744055 UR - https://www.biorxiv.org/content/10.64898/2026.08.10.744055v1 ID - 10.64898/2026.08.10.744055 ER -