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Fig. 5 | BMC Genomics

Fig. 5

From: Escherichia coli O157:H7 strains harbor at least three distinct sequence types of Shiga toxin 2a-converting phages

Fig. 5

Alignment of PST1-1, PST2-1, and PST3-1 to related phage from E. coli O157:H7 strains Sakai, O104:H4 2011C-3493, and EC4115, respectively. BLAST comparisons of (a) PST1-1 and phage from EDL933, (b) PST2-1 and phage from O104:H4 2011C-3493 and (c) PST3-1 and phage from EC4115 were visualized using Easyfig [77]. Blue shaded regions connect homologous sequences and orange shaded regions connect reverse complemented homologous sequences. Arrows represent ORFs. Light orange, light blue and light yellow arrows represent early regulatory genes, replication genes and antiterminator Q, respectively. Light pink arrows represent bsuBI restriction/modification system. Dark pink and green arrows designate the location of stx2 and IS629, respectively

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