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Table 2 Summary of SIVcpzPtt-Cam155 amino acid and nucleotide diversities, sequence length and glycan shield of V1-V4 env clones in 2004 and 2009

From: Characterization of a new simian immunodeficiency virus strain in a naturally infected Pan troglodytes troglodyteschimpanzee with AIDS related symptoms

  SIVcpzPtt-04Cam155 SIVcpzPtt-09Cam155 p values (04 vs 09)
Diversity (aa) (Min, Max) St Dev 0.0471 (0, 0.1035) 0.0364 0.0884 (0, 0.1569) 0.0512 ** 8.8 10 -06
Diversity (nt) (Min, Max) St Dev 0.0237 (0.0052, 0.0572) 0.0161 0.0491 (0, 0.0926) 0.0206 ** 1.2 10 -05
Length (aa) (Min, Max) 332.6 (330, 338) 331.3 (329, 335) 0.21
# N-glyc sites (Min, Max) 17.1 (16, 19) 19.9 (18, 21) ** 3.0 10 -04
  1. At each time point (2004 and 2009), the mean, minimum (Min), maximum (Max), and standard deviation (St Dev) of the pairwise amino acid (aa) and nucleotide (nt) diversities are shown. The mean, minimum, and maximum are also shown for V1-V4 amino acid length and the number of putative N-linked glycosylation sites. The p values were calculated by a Mann-Whitney test to assess the statistical differences between each mean in 2004 vs 2009 (** is highly significant).