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Table 1 Recombination detection results of the h-PHI test

From: Recombination elevates the effective evolutionary rate and facilitates the establishment of HIV-1 infection in infants after mother-to-child transmission

MTCT pair Nseq Nhyper Pr(PHIall) Pr(PHIend) Nrecomb Diversity Recomb (%)
M1001/P1024 18/38 0/3 2.23e−24 0.269 12/23 15/25 67/60
M1002/P1031 25/56 0/0 1.21e−16 0.053 15/26 13/23 60/46
M1003/P1189 11/31 0/0 1.93e−10 0.321 1/12 5/26 9/39
M1007/P1046 22/67 0/0 1.17e−3 0.079 2/17 5/14 9/25
  1. N seq number of sequences investigated, N hyper number of hypermutants detected, Pr(PHI all ) probability of PHI-test with all non-hypermutant sequences, Pr(PHI end ) probability of PHI-test with recombinant sequences removed at the end of the h-PHI iterations, N recomb number of recombinant found with the h-PHI algorithm, Diversity mean pairwise distance among all non-hypermutated taxa measured in 10−3 substitutions/site using a F84 substitution model, Recomb (%) percent recombinants found out of all sequences