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Fig. 3 | BMC Bioinformatics

Fig. 3

From: A machine learning strategy for predicting localization of post-translational modification sites in protein-protein interacting regions

Fig. 3

Results of PhosphoLogo analysis. The x- and y-axes correspond to residue positions and bit scores (×10−1), respectively. For phosphorylated sequences within PPIRs, position-specific sequence analyses revealed favored (a, logo) and disfavored (b, anti-logo) amino acid residues. Similar analyses of phosphorylated sequences outside PPIRs were performed (c, logo, and d, anti-logo). Amino acid types for neighboring positions of central phosphorylated residues (S, T, Y, or H) are indicated by symbols as follows: Φ = nonpolar, Δ = polar, Θ = acidic, Ψ = basic

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