Gene and domain shuffling in lytic cassettes of spp. bacteriophages.

Unlabelled: The genomes of and bacteriophages were analysed for gene shuffling in the lytic cassettes of bacteriophages infecting. It was found that enterococcal bacteriophages could be classified into well-defined groups based on the size of their genomes and each size group had its own conserved gene composition of lytic cassettes. Enterococcal bacteriophages use a relatively broad spectrum of holins and endolysins with variable cell-wall binding (CWB) and catalytic domains, and most of them utilise a lytic cassette with more than two genes.