STRING 9.05 
PFKM [ENSP00000352842]
phosphofructokinase, muscle
PFKL [ENSP00000269848]
phosphofructokinase, liver
Evidence suggesting a functional link:
Neighborhood in the Genome:  
none / insignificant.
Gene Fusions:  
none / insignificant.
Cooccurence Across Genomes:   yes (score 0.525).  
Co-Expression:   none, but putative homologs are coexpressed in other species (score 0.136).  
Experimental/Biochemical Data:   yes (score 0.999). In addition, putative homologs were found interacting in other species (score 0.281).  
Association in Curated Databases:   yes (score 0.900).  
Co-Mentioned in PubMed Abstracts:   yes (score 0.725). In addition, putative homologs are mentioned together in other species (score 0.100).  
Combined Score:
Note: the two proteins have some sequence similarity (1316.3 bits over 759 amino acids. click here to see the alignment).
Evidence for specific actions:
Binding:yes (score: 0.942)