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
Q7SXQ7_PETMACathepsin; Belongs to the peptidase C1 family. (333 aa)    
Predicted Functional Partners:
S4R5D1_PETMA
Cathepsin Bb; Belongs to the peptidase C1 family.
  
0.781
S4RQ70_PETMA
Peptidase A1 domain-containing protein; Belongs to the peptidase A1 family.
   
 0.778
S4RGW1_PETMA
Cathepsin O; Belongs to the peptidase C1 family.
  
0.724
S4RX47_PETMA
Cathepsin F; Belongs to the peptidase C1 family.
  
0.723
S4RKH6_PETMA
Pept_C1 domain-containing protein; Belongs to the peptidase C1 family.
  
0.712
S4RKI4_PETMA
Apoptotic peptidase activating factor 1.
   
 0.709
S4RCZ8_PETMA
Baculoviral IAP repeat containing 2.
     
 0.707
S4RL57_PETMA
Baculoviral IAP repeat containing 5a.
     
 0.666
S4RUR2_PETMA
Uncharacterized protein; Belongs to the universal ribosomal protein uS11 family.
   
 0.610
S4R5X5_PETMA
Cathepsin C; Belongs to the peptidase C1 family.
   
 0.580
Your Current Organism:
Petromyzon marinus
NCBI taxonomy Id: 7757
Other names: P. marinus, marine lamprey, sea lamprey, sea lampreys
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.