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. 1998 Aug;72(8):6937–6943. doi: 10.1128/jvi.72.8.6937-6943.1998

FIG. 3.

FIG. 3

Phylogenetic analysis of 166 mother-infant pair (A, B, C, D, E, and F) sequences and 195 other vpr sequences from HIV-1 databases. The sequences from Kuiken et al. (22) are labeled Dutch (samples from Amsterdam Cohorts) and Scott (from Scottish samples). The sequences from Michael et al. (33) were obtained from a long-term survivor, 3799, and two control patients CONTRL1 and CONTRL2. The sequences from Saksena et al. (41) were obtained from Australian patients Aus890 and Aus1149. The sequences from Ge et al. (14) and Wang et al. (47) were obtained from two long-term nonprogressors (LTNPs) and drug users (IVDUs). The other 45 sequences from the HIV databases belong to the following subtypes (accession numbers shown in parentheses): subtype B, MN (M17449), JRcsf (M38429), PNL4-3 (U26942), NY5 (M19921), clade B (U26546), PV22 (K02083), SF2 (K02007), HAN (U43141), D31 (U43096), WEAU (U21135), UK-Manchester (UK-Man) (U23487), F12 (Z11530), 89.6 (U39362), and C18MBC (U37270); subtype A, U455 (M62320), Z321 (U76035), IbNg (L39106), and 92UG027 (U51190); subtype C, 92BR025 (U52953) and ETH C2220 (U46016); subtype D, ELI (K03454), NDK (M27323), and 84ZR085 (U88822); subtype A/C recombinant, ZAM184 (U86780) and ZAM174 (U86768); subtype A/D recombinant, MAL (X04415); subtype A/E recombinants CM240 (U54771), 93TH253 (U51189), and 90CR402 (U51188); and subtype A/G recombinant, 92NG0003 (U88825) and 92NG083 (U88826). The largest, starlike cluster contained all subtype B sequences. Subtypes other than B are indicated in parentheses after the isolate names. The six mother-infant pair sequences clustered with subtype B sequences.