The significantly enriched GO terms and KEGG pathways of EIF2S2 in HCC identified by GSEA. (A) Cellular components. (B) Molecular functions. (C) Biological processes. (D) KEGG pathway analysis. The blue column reflects the LeadingEdgeNum. (E) KEGG pathway annotations of the oxidative phosphorylation pathway. GO, Gene Ontology; KEGG, Kyoto Encyclopedia of Genes and Genomes; EIF2S2, eukaryotic translation initiation factor 2 subunit beta; HCC, hepatocellular carcinoma; GSEA, Gene Set Enrichment Analysis.