Figure 2: Genetic organization of enterocin A and enterocin CRL1879αβ genecluster in E. faecium CRL 1879 draft genome (A). Potential transcriptionalterminators structures are indicated by a stem-loop vertical line and promotersare indicated by an arrow. (B) Nucleotide sequence of the 1450-bp fragmentcontaining both enterocin CRL1879 structural genes (ent1879α, ent1879β)and the putative immunity gene (orf3) is represent. The deduced amino acidsequences of enterocin CRL1879 and ORF3 are shown. The putative -10and -35 promoter sequences and Rho independent terminator sequence areunderlined.