To verify the expression profiles of the members in three HSP families (StDnaJ, StHSP70, and StHSP90) during PVYO infection, the upper systematic leaves were collected from ‘Eshu 3’ and ‘Exploits’ in compatible interactions with PVY at 15 dpi and used for RNA-seq analysis (Figure 3, Table S3). The gene discussed is HSP90B2P; the disease is infection.