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Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
(A) Model 4:
Optimized, shared-feature structure-based pharmacophore
model for the S1–S1′ large subset with ligand RNA 2-49-1
(PDB entry 6HKZ7). (B) Structures of ligands
used to generate model 4.