Fig. 6From: Protein acetylation in mitochondria plays critical functions in the pathogenesis of fatty liver diseaseIdentification of highly enriched protein-protein interaction clusters. In the interaction network, each acetylated protein was represented by a circle. The size of the circle indicates the number of acetylation sites in the protein. The color of the circle indicates the modified directions of the acetylated sites in the protein, red presents higher-acetylated sites and greed presents lower-acetylated sitesBack to article page