The list of candidate repurposed drugs.

Functional modules (FMs) are those to which a drug has beneficial effects. Drug list is ranked by degree (D), the number of FMs to which a drug is beneficial. Abbreviation for FMs: apoptosis (At), cell cycle (CC), cell proliferation (CP), DNA replication (DR), immune system process (IS), RNA metabolic process (RM), transcription (Ts), signal transduction (ST). TTD: Therapeutic Target Database. References in the last two columns are listed in Table S3.