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. 2021 Feb 17;9(2):164. doi: 10.3390/vaccines9020164

Figure 2.

Figure 2

Motif heatmap of upstream and downstream amino acids of all ISGylation sites. Motifs of both upstream and downstream 10 amino acids of ISGylation sites from all identified peptides were analyzed for motif enrichment. The red color represents corresponding amino acids that were significantly enriched at indicated sites, while green color represents corresponding amino acids that were significantly reduced at indicated sites.