Therefore, the GSEA of 594 RNA-seq data of lung adenocarcinoma from TCGA was performed to gain the insights of interaction networks of ARL14. The results suggested that 5850 genes are co-expressed with ARL14 (Supplementary Data Sheet S1) and the pathways of both positively and negatively correlated with ARL14 are mostly related to metabolism and immune system (Supplementary Tables S5, S6). This evidence concerns the gene ARL14 and lung adenocarcinoma.