Figure 8From: Insight into the specific virulence related genes and toxin-antitoxin virulent pathogenicity islands in swine streptococcosis pathogen Streptococcus equi ssp. zooepidemicus strain ATCC35246Phylogeny of zeta toxin (PezT) (A) and epsilon antitoxin (PezA) (B) protein sequences. Eighty-eight zeta toxin protein sequences (A) and seventy-two epsilon antitoxin protein sequences (B) from Streptococcus, Enterococcus, Oribacterium, Veillonella and Gardnerella bacterial species were aligned. The genetic relationships were determined as detailed in Figure 6.Back to article page