FIG 11.

Net charge distribution of lysins from G−-infecting phages classified according to the predicted EAD. The rightmost gray bars depict the number of lysins classified into each EAD group (lysins within the NA group are those for which an EAD was not assigned). All groups were compared with the distribution of the Amidase_2 domain, as a highly represented, near-neutral control using Welch’s test on γ = 0.2 trimmed means with post hoc Bonferroni correction (*, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001).