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. 2010 Feb 25;5(2):e9426. doi: 10.1371/journal.pone.0009426

Figure 4. Bacteriocin clusters in S. mitis B6.

Figure 4

A: the blp/pnc cluster; B: cluster II upstream comAB; C: components implicated in competence regulation. The gene designation of TIGR4 is given above, and S. mitis B6 gene numbers are indicated below. Grey areas indicate regions of >80% identity. Red: Response regulators and histidine kinases; dark blue: ABC peptide transporter; light blue: peptide pheromone; green: CAAX proteases; black: bacteriocins; grey: immunity proteins; striped: IS; white: hypothetical proteins. Black triangles mark the position of BOX elements.