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Table 1 Major resistance pathways for currently available INSTIs

From: What if HIV were unable to develop resistance against a new therapeutic agent?

Raltegravir/Elvitegravir

Dolutegravir

Y143 pathway

 

Y143C

 

Y143R

 

T97A/Y143C

 

T97A/Y143R

 

L74M/T97A/Y143G

 

L74M/T97A/E138A/Y143C

R263K

N155H pathway

 

N155H

 

L74M/N155H

 

E92Q/N155H

 

E92Q pathway

 

E92Q

 

T66I/E92Q

 

E92Q/S153A

 

E92Q/H51Y/L768V

 

Q148 pathway

 

Q148H

 

Q148K

 

Q148R

 

E138K/Q148H

 

E138K/Q148K

 

E138K/Q148R

 

G140S/Q148H

 

G140S/Q148K

 

G140S/Q148R

 

E138A/G140S/Y143H/Q148H

 
  1. INSTIs, Integrase Strand Transfer Inhibitors.