Identification of a Potential Target of Capsaicin by Computational Target Fishing

Figure 2

Alignment of capsaicin and pharmacophore model of CA2. (a) Capsaicin features. (b) Pharmacophore model of CA2. (c) Molecular and pharmacophore model. Note: pharmacophore features are indicated by color as follows: hydrophobic, cyan; positive, blue; negative, red; donor, green; and acceptor, magenta.

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