Figure 1From: The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity Predicted amino acid (aa) sequence of OsPUB15. The U-box domain from amino acid 232 to 295 is underlined, in which the conserved amino acids are indicated in bold. Five ARM repeat motifs in the C-terminal region are separately shown in italics.Back to article page