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
A0A1Y3BWN8Putative di-heme cytochrome, transmembrane, Cytochrome b/b6-like domain protein. (151 aa)    
Predicted Functional Partners:
A0A251UU66
Putative cytochrome b6/f complex, subunit IV.
  
 
0.899
A0A251SCU4
Cytochrome b6-f complex iron-sulfur subunit; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
  
 0.863
A0A251SWI3
Cytochrome b6-f complex iron-sulfur subunit; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
  
 0.863
UCRIA
Cytochrome b6-f complex iron-sulfur subunit; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
  
 0.863
A0A251SPL0
Uncharacterized protein.
  
 0.857
coxIII
Cytochrome c oxidase subunit 3; Subunits I, II and III form the functional core of the enzyme complex.
  
 0.857
A0A251RVQ8
Putative cytochrome c1.
  
 0.828
A0A251SA99
Putative cytochrome c1.
  
 0.828
A0A251SJW5
Putative cytochrome c1.
  
 0.828
A0A251TV88
Putative cytochrome C1 family.
  
 0.828
Your Current Organism:
Helianthus annuus
NCBI taxonomy Id: 4232
Other names: H. annuus, Helianthus annuus L., common sunflower
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.