STRING 9.05 
OXSR1 [ENSP00000311713]
 
oxidative-stress responsive 1; Regulates downstream kinases in response to environmental stress. May also have a function in regulating the actin cytoskeleton
WNK4 [ENSP00000246914]
 
WNK lysine deficient protein kinase 4; Regulates the activity of the thiazide-sensitive Na-Cl cotransporter, SLC12A3, by phosphorylation which appears to prevent membrane trafficking of SLC12A3. Also inhibits the renal K(+) channel, KCNJ1, via a kinase-independent mechanism by which it induces clearance of the protein from the cell surface by clathrin-dependent endocytosis. WNK4 appears to act as a molecular switch that can vary the balance between NaCl reabsorption and K(+) secretion to maintain integrated homeostasis (By similarity)
Evidence suggesting a functional link:
Neighborhood in the Genome:  
none / insignificant.
    
Gene Fusions:  
none / insignificant.
    
Cooccurence Across Genomes:  
none / insignificant.
    
Co-Expression:  
none / insignificant.
    
Experimental/Biochemical Data:   yes (score 0.621). In addition, putative homologs were found interacting in other species (score 0.063).  
Association in Curated Databases:  
none / insignificant.
    
Co-Mentioned in PubMed Abstracts:   yes (score 0.659).  
Combined Score:
 
0.703
 
Note: the two proteins have some sequence similarity (120.9 bits over 387 amino acids. click here to see the alignment).
Evidence for specific actions:
Binding:yes (score: 0.621)