Figure 4

Comparative analysis of the phage pVa-21. Analysis was conducted using (a,b) terminase large subunit sequences, (c,d) major capsid protein sequences, (e,f) and whole genome sequences. The dot plot was generated in Gepard52 at a word size of 10. The phylogenetic tree was generated in MEGA 7.0 software54 using (b,d) the neighbour-joining method and (e) VICTOR57 with settings recommended for prokaryotic viruses. (a–e) Clustered phages are indicated with different coloured boxes. Blue box, phiKZ-like Enterobacteria phage SEGD1 and SPN3US; green box, phiKZ-like Vibrio phage VP4B and pTD1; red box, schizo T4-like phages.