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
AAZ58947.1Possible high light inducible protein; Alternative locus ID: NATL2_01421. (48 aa)    
Predicted Functional Partners:
AAZ58340.1
Conserved hypothetical protein; Alternative locus ID: NATL2_16441.
  
     0.772
AAZ58112.1
Hydrogenase accessory membrane protein; Alternative locus ID: NATL2_13861.
  
     0.745
xseA
Exodeoxyribonuclease VII large subunit; Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseA family.
       0.719
AAZ58915.1
High light inducible protein hli5; Alternative locus ID: NATL2_01091.
  
     0.712
AAZ57793.1
Photosystem I reaction center subunit PsaK; Alternative locus ID: NATL2_09191.
  
     0.703
AAZ59245.1
Porin-like protein; Alternative locus ID: NATL2_04621.
  
     0.699
AAZ58547.1
Porin-like protein; Alternative locus ID: NATL2_18711.
  
     0.676
AAZ58949.1
Exodeoxyribonuclease VII small subunit; Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseB family.
       0.653
AAZ57708.1
Conserved hypothetical protein; Alternative locus ID: NATL2_08291.
  
     0.636
AAZ58946.1
Conserved hypothetical protein; Alternative locus ID: NATL2_01411.
       0.636
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.