STRING 9.05 
FANCA [ENSP00000373952]
Fanconi anemia, complementation group A; DNA repair protein that may operate in a postreplication repair or a cell cycle checkpoint function. May be involved in interstrand DNA cross-link repair and in the maintenance of normal chromosome stability
FANCB [ENSP00000326819]
Fanconi anemia, complementation group B; DNA repair protein required for FANCD2 ubiquitination
Evidence suggesting a functional link:
Neighborhood in the Genome:  
none / insignificant.
Gene Fusions:  
none / insignificant.
Cooccurence Across Genomes:  
none / insignificant.
Co-Expression:   none, but putative homologs are coexpressed in other species (score 0.056).  
Experimental/Biochemical Data:   yes (score 0.969).  
Association in Curated Databases:   yes (score 0.900).  
Co-Mentioned in PubMed Abstracts:   yes (score 0.675).  
Combined Score:
Evidence for specific actions:
Binding:yes (score: 0.996)  
Catalysis:yes (score: 0.900)  
Reaction:yes (score: 0.900)