Figure 4. Changes of PTM patterns from GS1 to GS2 in key pathways.
(a) Chemotaxis gene cluster in Leptospirillum group II. (b) Chemotaxis gene cluster in Leptospirillum group III. (c) Cas gene cluster in Leptospirillum group II. Different PTM patterns were identified in the GS1 sample (above each bar) and the GS2 sample (below each bar). PTM events were colour-coded by PTM types and marked with amino acid types and residue positions. PTMs that cannot be localized to a specific residue were marked with an asterisk (*). Ac, acetylation; Ci, citrullination; Hy, hydroxylation; Me, methylation; Mt, methylthiolation; Ni, nitration; Ph, phosphorylation; Sn, S-nitrosylation.