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
napsaNapsin A aspartic peptidase; Belongs to the peptidase A1 family. (412 aa)    
Predicted Functional Partners:
ctsd
Ctsd protein; Belongs to the peptidase A1 family.
  
 
0.903
lamp1b
Lysosomal-associated membrane protein 1b.
   
 
 0.903
ctss2.2
Cathepsin S, ortholog 2, tandem duplicate 2; Belongs to the peptidase C1 family.
   
 
 0.902
ctsbb
Cathepsin Bb; Belongs to the peptidase C1 family.
   
 
 0.899
ctsba
Cathepsin B, a; Belongs to the peptidase C1 family.
   
 
 0.894
ctss1
Cathepsin S, ortholog 1; Belongs to the peptidase C1 family.
   
 
 0.893
ctss2.1
Cathepsin S, ortholog2, tandem duplicate 1; Belongs to the peptidase C1 family.
   
 
 0.893
ctsh
Cathepsin H; Belongs to the peptidase C1 family.
   
 0.865
si:dkey-26g8.5
MGC174857 protein; Belongs to the peptidase C1 family.
   
 
 0.847
zgc:174855
Im:6910535 protein; Belongs to the peptidase C1 family.
   
 
 0.847
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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