close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
klhl20Kelch-like family member 20. (609 aa)    
Predicted Functional Partners:
sqstm1
Sequestosome 1.
    
 0.918
CUL3
Cullin 3; Belongs to the cullin family.
    
 0.908
ENSPFOP00000010423
CULLIN_2 domain-containing protein; Belongs to the cullin family.
    
 0.908
rbx1
Ring-box 1, E3 ubiquitin protein ligase.
    
 0.885
ENSPFOP00000008135
BZIP domain-containing protein.
    
 0.818
nfe2l2
Nuclear factor, erythroid 2-like 2a.
    
 0.818
NFE2L1
Nuclear factor, erythroid 2 like 1.
    
 0.818
ENSPFOP00000018355
Bardet-Biedl syndrome 9.
    
 0.812
bbs1
Bardet-Biedl syndrome 1.
    
 0.804
bbs4
Bardet-Biedl syndrome 4.
    
 0.800
Your Current Organism:
Poecilia formosa
NCBI taxonomy Id: 48698
Other names: Amazon molly, Limia formosa, Mollienesia formosa, P. formosa
Server load: low (18%) [HD]