Table 3. Interaction counts. Primary target indicates the dominant MMOA.

Interaction type	Count
Targets with ligand interactions	1505
Targets with quantitative ligand interactions	1228
Targets with approved drug interactions	554
Primary targets with approved drug interactions	312
Ligands with target interactions	6796
Ligands with quantitative interactions (approved drugs)	5860 (738)
Ligands with clinical use summaries (approved drugs)	1724 (1231)
Number of binding constants	44691
Number of binding constants curated from the literature	13484