Fig. 2

Characterization of succinylated peptides. A Probability sequence motifs of succinylation sites consisting of 20 residues surrounding the targeted lysine residue using Motif-X. Seven significantly enriched succinylation site motifs were identified; B Heat map showing upstream (red) or downstream (green) of amino acid compositions around the succinylated lysine site (10 amino acids upstream and downstream of the succinylated lysine site)