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Figure 1 | Virology Journal

Figure 1

From: Human Papillomavirus (HPV) genotype 18 variants in patients with clinical manifestations of HPV related infections in Bilbao, Spain

Figure 1

Nucleotide sequence variations among HPV isolates. Numbering refers to the first nucleotide of the HPV 18 reference genome (accession number NC001357). Each row indicates the isolate identification and the PCR nucleotide sequence alignment compared to the reference. Isolates EF202143-EF202155 are HPV 18 known variant sequences which belong to Asian-amerindian lineage, African and European lineage. Nucleotide positions where a substitution leads to a change of amino acid are highlighted in gray. In the first column, samples that are highlighted in gray correspond to single HPV infection samples, whereas not highlighted samples correspond to multiple HPV infections. Dashes indicate absence of nucleotide sequence data. Recombinant variants are indicated by an asterisk.

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