STRING 9.05 
SDHD [ENSP00000364699]
succinate dehydrogenase complex, subunit D, integral membrane protein; Membrane-anchoring subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q) (By similarity)
FH [ENSP00000355518]
fumarate hydratase; Also acts as a tumor suppressor
Evidence suggesting a functional link:
Neighborhood in the Genome:  
none / insignificant.
Gene Fusions:  
none / insignificant.
Cooccurence Across Genomes:  
none / insignificant.
Co-Expression:   yes (score 0.115). In addition, putative homologs are coexpressed in other species (score 0.453).  
Experimental/Biochemical Data:  
none / insignificant.
Association in Curated Databases:   yes (score 0.900).  
Co-Mentioned in PubMed Abstracts:   yes (score 0.468).  
Combined Score: