The Kaplan-Meier plotter online tool revealed that high expression level of DAGLB or FBXO43 was associated with an unfavorable prognosis in patients with GC (DAGLB, HR = 1.77, 95%CI: 1.43–2.20, and P = 1.30 × 10–7; FBXO43, HR = 1.39, 95%CI: 1.09–1.78, and P = 7.60 × 10–3; Supplementary Figures S3C,D). Here, DAGLB is linked to gastric cancer.