Fig. 4 | Scientific Reports

Fig. 4

From: Sporadic detection of vaccine-derived poliovirus type 2 using next-generation sequencing in Canadian wastewater in August of 2022

Fig. 4

Mutation profile of the VP1 region sequenced by Nanopore and Sanger directly from the wastewater specimen WW22-4017. (A) Nucleotide and (B) amino acid differences as compared to Sabin 2 (AY184220.1) are depicted. Whole genome sequence data of WW22-4017 poliovirus isolate (PQ641085) is included for comparative purposes. Differences highlighted in red are the common ones shared with USA-NY-22. Sanger_WW (PQ641087), Nanopore_rep1 (PQ641089) and Nanopore_rep2 (PQ641090). WW = wastewater.

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