Figure legends
Figure 1 Profile of S. erythraea lysine succinylation proteome. (A) The number of proteins with the various numbers of succinylated sites. (B) Pie charts show the distribution of the number of lysine acylated sites per protein. (C) Classification of succinylated proteins on the basis of subcellular location.
Figure 2 KEGG enrichment analysis of the acetylated proteins inS. erythraea. A two-tailed Fisher’s exact test was used, p-value < 0.05 were considered significant.
Figure 3 A heat map of amino acid compositions surrounding the succinylated lysine. The motifs consisting of 20 residues (10 amino acids upstream and downstream of the site) surrounding the succinylated lysine are shown.