Table 5.

Nucleotide and amino acid identitiesa

StrainSimilarity in genomic regionb
2C3D1
NucleotideAmino acidNucleotideAmino acid
Virus%Virus%Virus%Virus%
P3/11984.0P3/119100.0P3/Fin84.0P2/W-298.5
P3/Leon84.0P3/Leon100.0P1/Mah83.5CA2198.5
P3/Sab83.7P3/Sab99.1P1/Sab83.0P2/Lan98.5
P2-V/406/80P3/Fin83.1P3/Fin99.1P3/Sab83.0P1/Mah97.0
P2/Sab83.1P2/Sab98.3P3/Leon83.0P3/Fin97.0
CA2473.8CA2178.6CA2483.0P1/Sab97.0
CA2172.0CB570.9CA2183.0P3/Sab97.0
P3/11981.1P3/Fin100.0P3/Sab86.5P2/Lan98.5
P3/Leon81.1P3/Leon100.0P3/Fin86.5CA2198.5
P2/Lan81.1P3/Sab99.0P3/Leon86.5P1/Mah97.0
P2-V/553/80P3/Sab81.1P2/Lan98.3P1/Mah86.5P3/Fin97.0
P3/Fin80.9P2/Sab98.3P1/Sab84.0P1/Sab97.0
CA2474.1CA2178.6CA2183.5P3/Sab97.0
CA2171.8CB570.9CA2480.5P3/Leon97.0
P3/11980.9P3/11998.3P1/Mah84.9P2/Lan98.5
P3/Leon80.9P3/Leon98.3P1/Sab84.4CA2198.5
P2/Sab80.9P3/Sab97.4CA2482.4P1/Mah97.0
P2-V/598/80P3/Sab80.9P2/Sab96.6P3/Sab81.4P1/Sab97.0
P2/Lan79.4P2/Lan96.6P3/Leon81.4P3/Fin97.0
CA2472.0CA2178.6P2/Sab81.4P3/Sab97.0
CA2170.0CB569.2CA2181.4CB4
P2/Lan82.6P3/Fin100.0CA2185.0P2/Lan97.0
P2/Sab82.3P3/Leon100.0P2/Lan84.5CA2197.0
P3/Fin82.0P3/Sab99.0P3/Fin83.0P1/Mah97.0
P2-V/146/81P3/Leon82.0P2/Lan99.0P1/Mah80.5P1/Sab95.5
P1/Sab79.4P2/Sab98.3P3/Sab80.5P3/Fin95.5
CA2472.0CA2178.6P1/Sab80.0P3-Sab95.5
CA2170.0CB570.9CA2479.0P3/Leon95.5
P3/Sab84.5P2/Lan97.0
P3/Fin84.5CA2197.0
P3/Leon84.5P1/Mah97.0
P2-V/057/87P2-Sab100.0P2-Sab100.0P1/Mah83.5P1/Sab95.5
P1-Sab83.5P3/Fin95.5
CA2182.5P3/Sab95.5
CA2482.0P3/Leon95.5
P3/Fin82.0P3/11999.1P1/Mah87.0P2/Lan98.5
P2/Sab81.4P3/Leon99.1P1/Sab86.5CA2198.5
P2/W-280.2P3/Sab98.3CA2185.5P1/Mah97.0
P2-V/263/66P2/Lan79.9P1/Mah96.6P2/Lan84.5P3/11996.9
P3/Leon79.9P3/Fin96.6CA2484.5P3/Fin96.9
CA2473.9CA2179.8P3/Sab82.0P3/Leon96.9
CA2171.7CB570.7P3/Leon82.0P3/Sab97.0
  • a Nucleotide and amino acid identities between the 2C and 3D genomic regions of the V/W recombinants and those of the most similar enteroviruses strains found in the GenBank are shown.

  • b For each V/W recombinant, the nearest polio strains and NEPVs are listed. Nucleotides corresponding to positions 4546 to 4895 (2C) and 6172 to 6371 (3D1) of the Sabin 2 PV have been considered for this analysis. Virus strains (GenBank accession number) are as follows: P1/Mah, PV1/Mahoney (V01148); P1/Sab, P1/Sabin (V01150); P2/Lan, P2/Lansing (M12197); P2/Sab, P2/Sabin (X00595); P2/W-2, (D00625); P3/Fin, P3/Finland/23127/84 (X 04468); P3/Leon, P3/Leon/37 (K01392); P3/Sab, P3/Sabin (X00595); P3/119, P3/119 (X01076); CA24, coxsackievirus A24 (D90457); CA21, coxsackievirus A21 (D00538); CB4, coxsackievirus B4 (X05690); CB5, coxsackievirus B5 (X67706).