Stanford University HIV Drug Resistance Database - A curated public database designed to represent, store, and analyze the divergent forms of data underlying HIV drug resistance.

NRTI Resistance Notes

Last updated on May 29, 2012
Position
 
ConsAA3TC
 
FTC
 
ABC
 
AZT
 
D4T
 
DDI
 
TDF
 
151QM15156060606015
65KR303045-10304545
115YF004500015
66Kinsert30304545454545
67Dinsert30304545454545
68Sinsert30304545454545
69Tinsert30304545454545
70Kinsert30304545454545
71Winsert30304545454545
74LV0030-100600
151QL10103030303010
74LI002000600
65KN1515150151515
70KG101015-1001525
70KE101015-1001525
184MI606015-10-1010-10
184MV606015-10-1010-10
215TF551545451515
215TY551545451515
66Kdelete15151515151515
67Ddelete15151515151515
68Sdelete15151515151515
69Tdelete15151515151515
70Kdelete15151515151515
71Wdelete15151515151515
69TG001010101010
70KT1010100101010
70KS1010100101010
70KN1010100101010
70KQ1010100101010
77FL55101010105
116FY55101010105
215TC00102020105
215TD00102020105
215TE00102020105
215TI00102020105
215TV00102020105
215TS00102020105
40EF0055555
41ML555151555
44EA5555555
44ED5555555
62AV5555555
67DE005151555
67DG005151555
67DN005151555
67DS005101055
67DT005101055
67DH005101055
118VI0055555
210LW555151555
215TN005202055
215TA005202055
215TL005202055
219KE005101055
219KN005101055
219KQ005101055
219KR005101055
219KW005101055
219KD005101055
219KH005101055
69TD000010300
69TN00055100
70KR0003015010
75VA000015150
75VI550010100
75VM000060300
75VT000060300
75VS000020100
333GD0000000
333GE0000000
348NI000101000

There are 28 combination rules below conditional on several mutations.
If triggered, their scores are added to the total score from the individual mutations above.
Drug NameCombination RuleScore
ABC(184VI AND 74VI)20
ABC(210W AND 215FY)10
ABC(210W AND 215SCDEIVNAL)5
ABC(41L AND 210W)10
ABC(41L AND 215FY)10
ABC(41L AND 215SCDEIVNAL)5
AZT(210W AND 215FY)10
AZT(210W AND 215SCDEIVNAL)5
AZT(41L AND 210W)10
AZT(41L AND 215FY)10
AZT(41L AND 215SCDEIVNAL)5
D4T(210W AND 215FY)10
D4T(210W AND 215SCDEIVNAL)5
D4T(41L AND 210W)10
D4T(41L AND 215FY)10
D4T(41L AND 215SCDEIVNAL)5
DDI(210W AND 215FY)10
DDI(210W AND 215SCDEIVNAL)5
DDI(41L AND 210W)10
DDI(41L AND 215FY)10
DDI(41L AND 215SCDEIVNAL)5
TDF(210W AND 215FY)10
TDF(210W AND 215SCDEIVNAL)5
TDF(41L AND 210W)10
TDF(41L AND 215FY)10
TDF(41L AND 215SCDEIVNAL)5
TDF(65R AND 115F)10
TDF(65R AND 151M)10