STRING integration

Map genes to proteins, get protein-protein interaction networks and partners, and run functional and interaction enrichment with the public STRING database (version 12.5). No key or sign-up needed. Read-only.

Data and analytics Productivity0 triggers · 7 actions

Connect STRING free See what you can automate

Build it by describing it

Type a sentence like this and the copilot builds, validates and simulates the workflow.

Every morning, read yesterday's new leads from my form, and for each one “Map Identifiers to STRING IDs” in STRING.

Simulated before it goes live
Fixes proposed when something breaks
One credit per run

Actions

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Map Identifiers to STRING IDs
Converts gene names or protein IDs (for example TP53, BRCA1 or UniProt accessions) into STRING identifiers, with the preferred name and a short annotation. STRING recommends doing this first.
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Get Interaction Network
Gets the known and predicted interactions among a set of proteins, with the combined score and the evidence scores (experiments, databases, text mining, co-expression…).
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Get Interaction Partners
Lists the proteins that interact with each of your proteins, most confident first, with the combined and evidence scores.
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Functional Enrichment
Finds the Gene Ontology terms, pathways (KEGG, Reactome) and other annotations that are over-represented in your list of genes or proteins, with p-values and FDR.
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Interaction Enrichment (PPI)
Tests whether your proteins have more interactions among themselves than expected for a random set of the same size, which suggests they are biologically connected.
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Get Functional Annotations
Lists all the annotations (Gene Ontology terms, pathways, domains…) that STRING has for your proteins, without any statistics.
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Custom STRING API Request (read-only)
Makes a GET request to any STRING API method, for example /json/version or /json/homology?identifiers=TP53&species=9606. The caller identity is added automatically. STRING asks for one request at a time with a one-second pause between calls. Only read requests (GET) are allowed.