Fig. 2From: Large-scale detection of drug off-targets: hypotheses for drug repurposing and understanding side-effectsCavities of Prostaglandin-endoperoxide synthase 2 (PDB 3NT1). a The two cavities 3NT1_2 (pale yellow) and 3NT1_3 (orange) define the two binding-sites of this protein in the Pisces dataset. The bound naproxen is also shown. b Cavity 3NT1_1, in red, covers the naproxen binding-site, but was excluded because of its sizeBack to article page