STRING v12.5
EMBL / SIB / CPR
Functional protein-protein association networks across 12,535 organisms. v12.5 added a regulatory network layer capturing directionality via LLM-parsed literature.
Best For
Network-based target prioritization; pathway enrichment; PPI network construction
License
Open Source (Free (commercial licensing for network data products))
Strengths
- +59.3M proteins
- +>20B interactions
- +Regulatory direction layer (new)
Limitations
- −Text-mining edges are noisy
- −Not designed for chemical biology
R&D Pipeline Coverage
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