Expression of putative FvTox1-interacting peptides in <i>Escherchia coli</i>.

<p>(A), Schematic representation of nine fusion synthetic genes developed from four putative FvTox1-interacting peptide encoding genes isolated from the recombinant M13 phages (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0145156#pone.0145156.s006" target="_blank">S2 Table</a>). L represents linker. P1, P2, P3, and P4 are four peptides, PEP1, PEP2, PEP3, and PEP4, respectively, identified from four classes of phages, Classes 1, II, III and IV, respectively (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0145156#pone.0145156.t002" target="_blank">Table 2</a>). L, linker sequence GGGSGGGSGGGS. (B), Purified nine putative FvTox1-interacting proteins expressed from the nine synthetic genes (A) in <i>E</i>. <i>coli</i> (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0145156#pone.0145156.s006" target="_blank">S2 Table</a>). Arrows show the respective proteins.