Figure 1. Phylogenetic analysis of large terminase subunits from 17 phages sequenced in this study and their comparison to other phages with known packaging mechanisms.
Phages sequenced in this study are indicated by arrows. The tree was generated from an amino acid alignment (gap open cost, 10; gap extension cost, 1; end gap cost, free) using the Maximum Likelihood method with 1000 bootstrap replicates (MEGA 5.10).
