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. 2016 Sep 20;11(9):e0162861. doi: 10.1371/journal.pone.0162861

Fig 3. Sequence alignments of the four PfaEs used in this study.

Fig 3

Colwellia, C. psychrerythraea 34H; Moritella, M. marina MP-1; Shewanella, S. baltica OS678; and Aureispira, A. marina. Identical amino acid residues are in black, and similar amino acids are in gray. Five putative conserved motifs are marked as P0, P1a, P1b, P2 and P3.