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Welcome to STRING
Protein-Protein Interaction Networks
Organisms
2031
Proteins
9.6 mio
Interactions
1380 mio
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... multiple protein names
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Protein Family by Name
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Protein Families by Multiple Sequences
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Protein Family by Protein Name
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Protein Family by Protein Sequence
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Examples and Highlights
Example 1
show
FAA4 and its ten most confident interactors.
FAA4 in yeast is a long chain fatty acyl-CoA synthetase; see it connected to other synthetases as well as regulators.
Example 2
show
The 20 most frequently mutated human cancer genes.
These have a higher-than-expected degree of interconnectivity, and are enriched in characteristic molecular functions.
Example 3
show
A poorly characterized protein from Methanosaeta.
It has no annotated domains or functions, but shows some intriguing connections to possible DNA-replication or -repair proteins.
Multiple Proteins by Names / Identifiers
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Multiple Proteins by Sequences
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Organisms and Clades
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Single Protein by Name / Identifier
Protein Name:
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Single Protein by Sequence
Amino Acid Sequence:
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#1
#2
#3
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