STRING 9.05 
DLAT [ENSP00000280346]
dihydrolipoamide S-acetyltransferase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3)
PDHX [ENSP00000227868]
pyruvate dehydrogenase complex, component X; Required for anchoring dihydrolipoamide dehydrogenase (E3) to the dihydrolipoamide transacetylase (E2) core of the pyruvate dehydrogenase complexes of eukaryotes. This specific binding is essential for a functional PDH complex
Evidence suggesting a functional link:
Neighborhood in the Genome:   None, but homologous genes are neighbors in other genomes (score 0.028).  
Gene Fusions:  
none / insignificant.
Cooccurence Across Genomes:   yes (score 0.525).  
Co-Expression:   yes (score 0.339). In addition, putative homologs are coexpressed in other species (score 0.120).  
Experimental/Biochemical Data:   yes (score 0.678).  
Association in Curated Databases:   yes (score 0.900).  
Co-Mentioned in PubMed Abstracts:   yes (score 0.584). In addition, putative homologs are mentioned together in other species (score 0.196).  
Combined Score:
Note: the two proteins have some sequence similarity (379.6 bits over 426 amino acids. click here to see the alignment).
Evidence for specific actions:
Reaction:yes (score: 0.900)  
Binding:yes (score: 0.970)