Figure 3. Phylogenetic tree based on large terminase subunits of selected bacteriophages.
The large terminase subunits were compared using the ClustalW program, and the phylogenetic tree was generated using the neighbour-joining method and 1000 bootstrap replicates. FSL SP-031, GenBank accession no. NC_021775; phiEap-2, GenBank accession no. KT287080; Eta, GenBank accession no. KC460990; FSL SP-101, GenBank accession no. KC139511; K1-dep(1), GenBank accession no. GU196278; SS3e, GenBank accession no. NC_006940; T1, GenBank accession no. AY216660.