KEGG_CITRATE_CYCLE_TCA_CYCLE https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/KEGG_CITRATE_CYCLE_TCA_CYCLE ACLY ACO1 ACO2 CS DLAT DLD DLST FH IDH1 IDH2 IDH3A IDH3B IDH3G MDH1 MDH2 OGDH OGDHL PC PCK1 PCK2 PDHA1 PDHA2 PDHB SDHA SDHB SDHC SDHD SUCLA2 SUCLG1 SUCLG2 SUCLG2P2