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. 2014 Dec 30;9(12):e115890. doi: 10.1371/journal.pone.0115890

Figure 4. Conservation of ePK Domains, Key Motifs, and Residues.

Figure 4

The overall height of a stack indicates the sequence conservation at that position. The height of the symbols within each stack indicates the relative frequency of the key amino acid at that position. The conservation of key residues is presented as a percentage and labeled at the bottom of each logo.