Table 1 Infant characteristics.

From: Viral Evolution and Cytotoxic T Cell Restricted Selection in Acute Infant HIV-1 Infection

Infant ID

Sex

MOT

Peak VL *

CD4% nadir (TP)

Age last seen, mo

#Of sequences/TP

HLA A; B; C

Subtype

gag

pol

nef

135

M

IU

7.65

2 (4)

15

4

0

4

32, 6802; 39, 44; 04, 12

A1

159

F

P

6.94

18 (4)

24

6

1

4

29, 30; 4501, 4501; 06, 06

A1

168

M

P

8.15

6 (4)

18

6

3

6

24, 29 ;15, 5802; 02, 04

URF

170

M

IU

5.94

17 (3)

18

4

4

4

30, 3402; 4201/2, 57; 07, 17

A1

211

M

P

7.63

17 (4)

24

6

4

6

30, 6802; 4201/2, 4201/2; 07, 17

URF

231

F

P

6.26

18 (4)

24

4

4

4

26, 34; 35, 53; 04, 04

URF

258

M

IU

6.68

20 (3)

12

4

4

2

03, 30; 15, 7301;15, 17

A1

259

M

P

7.24

34 (4)

24

3

4

3

23, 74; 58, 4501; 07, 07

A1

261

F

P

6.57

16 (4)

24

5

3

5

2, 29; 5802, 35; 06, 07

URF

281

M

P

6.60

21 (3)

12

4

3

4

23, 74; 15, 15; 02, 02

A1

291

M

P

7.23

9 (6)

15

6

4

6

29, 74; 4201/2, 15; 02, 17

A1

303

M

P

7.62

17 (4)

12

2

3

1

30, 30; 4501, 4501; 1601, 1601

D

313

M

IU

7.45

12 (6)

24

4

2

3

33, 6802; 15, 35; 03, 04

URF

334

F

P

6.46

24 (4)

9

4

0

4

29, 26/66; 13, 15; 02, 06

A1

411

F

P

7.15

15 (5)

24

4

4

4

30, 30; 15, 42; 14, 17

A1

424

F

IU

7.45

7 (2)

6

3

2

3

02, 6802; 51, 08; 07, 1601

URF

440

M

IU

6.88

10 (3)

10

4

1

3

02, 30; 4501/03, 4902; 06, 1601

A1

454

M

P

7.64

23 (5)

24

4

4

4

02, 31; 08, 15; 07, 08

URF

485

M

IU

6.39

4 (7)

24

4

3

2

NA; NA; NA

A1

  1. *Maximum VL measurement within 6 months of infection, log10 HIV-1 plasma RNA copies/mL of plasma.
  2. Within 15 months of age. TP, time points; NA, not available; VL, viral load; mo, months; MOT, mode of transmission; IU, in utero; P, peripartum; URF, unique recombinant form, parental subtypes shown in S3 Table.