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Table 1 Conservation of all 25 PNGS sites in FE among 36 HIV-1 strains

From: A systematic study of the N-glycosylation sites of HIV-1 envelope protein on infectivity and antibody-mediated neutralization

PNGS

Region

HIV-1

BC (% Cons.)

B (% Cons.)

AE (% Cons.)

N88

C1

100

100

100

N133

V1

50

8

8

N142

V1

75

0

0

N156

V1

100

100

100

N160

V1

92

75

92

N181

V2

92

0

0

N197

C2

100

92

100

N234

C2

92

58

92

N241

C2

100

100

100

N262

C2

100

100

100

N289

C2

100

83

100

N301

V3

100

100

92

N339

C3

100

83

8

N355

C3

92

100

0

N392

V4

100

75

67

N408

V4

25

42

0

N411

V4

50

75

0

N442

C4

67

0

0

N448

C4

100

100

100

N463

V5

33

42

8

N466

V5

50

42

42

N611

gp41

100

100

100

N616

gp41

100

92

100

N625

gp41

100

100

100

N637

gp41

100

100

92