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
CX3CL1Fractalkine. (469 aa)    
Predicted Functional Partners:
CX3CR1
CX3C chemokine receptor 1 isoform X1; Belongs to the G-protein coupled receptor 1 family.
    
 0.999
CCR2
C-C chemokine receptor type 2; Belongs to the G-protein coupled receptor 1 family.
    
 0.958
LOC111174480
C-C chemokine receptor type 5; Belongs to the G-protein coupled receptor 1 family.
    
 0.947
CCR7
C-C chemokine receptor type 7; Belongs to the G-protein coupled receptor 1 family.
    
 0.911
CXCR4
C-X-C chemokine receptor type 4; Belongs to the G-protein coupled receptor 1 family.
    
 0.909
LOC111171817
C-X-C chemokine receptor type 2-like; Belongs to the G-protein coupled receptor 1 family.
    
 0.898
CXCR3
C-X-C chemokine receptor type 3; Belongs to the G-protein coupled receptor 1 family.
    
 0.867
CCR1
C-C chemokine receptor type 1; Belongs to the G-protein coupled receptor 1 family.
    
 0.866
CCR3
C-C chemokine receptor type 3; Belongs to the G-protein coupled receptor 1 family.
    
 0.861
CXCR2
C-X-C chemokine receptor type 2 isoform X1; Belongs to the G-protein coupled receptor 1 family.
    
 0.856
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.