Moreover, protein-protein association network maps, obtained through the STRING tool [38] and reported in Supporting Information in Figure S4, show that Eg5 interacts with several proteins involved in gastric cancer, such as (TUBA1B), Tubulin beta-2B chain (TUBB2B), Disks large-associated protein 5 (DLGAP5), microtubule nucleation factor (TPX2), Dynactin subunit 1 (DCTN1), and the well-known kinases AURKA and CDK1, confirming its involvement in multiple pathways and clinical outcomes of the disease (see Supporting Information for references). This evidence concerns the gene TUBB2B and gastric cancer.