FIG 5.

The potential ApnI-like immunity protein-encoding gene from the uncharacterized lantibiotic gene clusters. Genes are color-coded by the predicted function of their products: genes for precursor peptides (black), genes for proteases (yellow), genes for modifying enzymes (green), genes for transporters (purple), and genes for immunity (red). The bar represents 1 kbp. The number of independent isolates that have the potential cluster is shown. Details for these sequences are shown in Table S2 in the supplemental material.