To determine the relationship of YAP1 and SLC35B4 expression levels in human GC, we analyzed the expression pattern of YAP1 and SLC35B4 in the GEO database, the RNA levels of YAP1 showed an abnormal increase in gastric tumors compared with normal tissues and SLC35B4 also had a similar expression pattern in GC tissues as shown in Fig. 6a. The gene discussed is SLC35B4; the disease is gastric cancer.