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Table 2 Primary and secondary resistance mutations in the Integrase by Sanger population sequencing

From: Usefulness of Integrase resistance testing in proviral HIV-1 DNA in patients with Raltegravir prior failure

Patient

Major resistance mutation

Accesory mutation

Polymorphism mutation

1F

N155H

__

C56S, E85EG, L101I, S119P, T122I, H171Q, K173EK

1A

N155H

__

C56S, L101I, S119P, T122I, H171Q

2F

N155H

__

M50I, L68R, V71I, L101I, S119P, H171Q

2A

N155H

__

M50I, V71I, P90PS, L101I, S119P

3F

__

L74I

E96D, K111T, K160KT

3A

__

L74I

E96D, K111T, G123RS

4F

__

G163GR

L101I, I113V, G134E, V150AV

4A

__

G163GR

M50IM, L101I, I113V, V150A

5F

__

L74IM

M50V, V72I, K103R, K111T, A124T

5A

__

L74I

M50V, V72I, K103R, K111T

6F

N155H

T97A

D55Y, V72I, K111T, I113V, S119R, G123S, A124N, T125A

6A

__

__

V72I, K111T, I113V, S119R, G123S, A124N, T125A

6 UDS

N155H (9.77 %)

T97A (12.42 %)

V72I(37.44 %), Y99C(4.65 %), T122I(12.56 %), K156N(14.35 %), E157A(15.35 %), K111T(39.53 %), I113V(29.3 %), S119R(37.44 %), G123S(97.21 %), A124N(43.26 %), T125A(45.58 %)

7F

N155H

V151I

I113V, S119P, T122I, A124N, C130Y

7A

N155H

V151I

G52P, S119PR, T122I, I161X

  1. Patients are indicated with the numbers 1 to 7; F relates to the time point of therapeutic failure (plasma RNA), A to the proviral DNA studies after virological suppression, and UDS to massive sequencing data