Analysis of among-site dN and dS rate variation in six HLA-B*5701 subjects.

1Classification of subjects based on baseline CD4+ T cell counts: HRP = high-risk progressors (baseline CD4 counts 3), LRP = low-risk progressors (baseline CD4 counts >750 cells/mm3).2Log likelihood of the dN variable rates model.3Log likelihood of the dual (dS and dN) variable rates model.4P-values according to a likelihood ratio test comparing dN and dual variable rates models.5Coefficient of variation (standard deviation/mean) of dS rates among sites.6Coefficient of variation of dN rates.Analysis of among-site dN and dS rate variation in six HLA-B*5701 subjects.