Figure 1: Genetic organization of gene clusters associated with enterocinproduction in E. faecium CRL 1879 draft genome. Graphic illustration of thegenes involved in the production, immunity and transport of enterocin P (A),enterocin X and enterocin B (B); enterocin SE-K4 (C) are represent. Potentialtranscriptional terminators structures are indicated by a stem-loop verticalline and promoters are indicated by an arrow. (D) Nucleotide sequence of theenterocin SE-K4 gene and of the putative immunity protein gene. The translationproducts of both genes are also shown. The putative -10 and -35 promotersequences are underlined; ribosome binding sites (RBS) are boldface.