Complete genome analysis of the novel Enterococcus faecalis phage vB_EfaS_AL3.

This work describes the characterization and genome annotation of a new lytic Enterococcus faecalis siphovirus, vB_EfaS_AL3 (referred to as AL3), isolated from wastewater samples collected in Liaoning Province, China. The genome of phage AL3 is composed of linear double-stranded DNA that is 40,789 bp in length with a G + C content of 34.84% and 61 putative protein-coding genes. Phylogenetic and comparative genomic analyses indicate that phage AL3 should be considered a novel phage.