In the hepatocellular carcinoma cell line Huh7 and the gastric cancer cell line HGC‐27, overexpression of FABP5 enhanced cancer cell proliferation (Data S2A), migration (Data S2B), and invasion (Data S2C), whereas knockdown of FABP5 attenuated these capabilities (Data S3A–C). Here, FABP5 is linked to gastric cancer.