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
FP2_23050Major Facilitator Superfamily. (376 aa)    
Predicted Functional Partners:
FP2_28730
Hypothetical protein.
  
     0.701
FP2_26010
Hypothetical protein.
  
     0.673
FP2_26830
Hypothetical protein.
 
     0.664
FP2_20490
Hypothetical protein.
  
     0.624
FP2_24490
Fucose 4-O-acetylase and related acetyltransferases.
  
     0.598
FP2_31380
Gluconolactonase.
 
     0.592
FP2_10940
Hypothetical protein.
  
     0.584
FP2_32490
Integral membrane protein (intg_mem_TP0381).
  
     0.581
FP2_17620
YolD-like protein.
  
     0.561
FP2_20480
Hypothetical protein.
  
     0.549
Your Current Organism:
Faecalibacterium prausnitzii L26
NCBI taxonomy Id: 718252
Other names: F. prausnitzii L2-6, Faecalibacterium prausnitzii L2-6, Faecalibacterium prausnitzii str. L2-6, Faecalibacterium prausnitzii strain L2-6, butyrate-producing bacterium L2-6
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.