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
MYL9Myosin light chain 9. (258 aa)    
Predicted Functional Partners:
MYL1
Myosin light chain 1/3, skeletal muscle isoform isoform X1.
   
 0.933
MYL3
Myosin light chain 3.
   
 0.765
MYL4
Myosin light chain 4.
   
 0.765
MYH9
Myosin heavy chain 9/10/11/14.
   
 0.735
MYH11
Myosin heavy chain 9/10/11/14.
   
 0.735
MYH10
Myosin heavy chain 9/10/11/14.
   
 0.727
CASK
Calcium/calmodulin-dependent serine protein kinase.
    
 0.688
TNNI1
Troponin I, slow skeletal muscle isoform X4.
   
 0.674
TNNI2
Troponin I, fast skeletal muscle.
   
 0.674
MYH7B
Myosin heavy chain 1/2/3/4/8/13/7B/15.
   
 0.650
Your Current Organism:
Parus major
NCBI taxonomy Id: 9157
Other names: Great Tit, Kohlmeise, P. major
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.