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   |   NNRTI   |   PI
Updated on Oct 12, 2012

Interactive Scores (IScores) applies genotypic scores to distinct HIV-1 RT and protease mutation patterns from ~40,000 individuals with group M sequences.
  • 'Show All Patterns & Levels': The complete list of all patterns and resistance levels (1 to 5).
  • 'Show Specific Patterns & Levels': The complete list of all patterns and resistance levels containing a specific mutation or mutation combination.

  • 'Score Changes' text box: To examine the effects of a score change enter changes in the following format (e.g. 'ABC:30, TDF:30').
  • 'Include' checkbox: Uncheck to assign all scores to 0.
  • 'Maximum Result Count': Limits the number of mutation patterns returned: It takes ~5 seconds to return 100 recalculated resistance levels.
NRTI Scores (HIVdb 6p2)
Algorithm           
      Maximum Result Count
IncludeMutationAZTD4TTDFABCDDI3TCFTCScore Changes
40F5555500
41L151555555
44A5555555
44D5555555
62V5555555
65R-10304545453030
65N0151515151515
67E151555500
67G151555500
67N151555500
67S101055500
67T101055500
67H101055500
69D010003000
69N55001000
69G101010101000
70R3015100000
70G-1002515151010
70E-1002515151010
70T0101010101010
70S0101010101010
70N0101010101010
70Q0101010101010
74I000206000
IncludeMutationAZTD4TTDFABCDDI3TCFTCScore Changes
74V-1000306000
75A015001500
75I010001055
75M060003000
75T060003000
75S020001000
77L10105101055
115F001545000
116Y10105101055
118I5555500
151L30301030301010
151M60601560601515
184I-10-10-1015106060
184V-10-10-1015106060
210W151555555
215C20205101000
215D20205101000
215E20205101000
215I20205101000
215V20205101000
215S20205101000
215N202055500
215A202055500
215L202055500
215F454515151555
IncludeMutationAZTD4TTDFABCDDI3TCFTCScore Changes
215Y454515151555
219E101055500
219N101055500
219Q101055500
219R101055500
219W101055500
219D101055500
219H101055500
333D0000000
333E0000000
348I101000000
66insertion45454545453030
66deletion15151515151515
67insertion45454545453030
67deletion15151515151515
68insertion45454545453030
68deletion15151515151515
69insertion45454545453030
69deletion15151515151515
70insertion45454545453030
70deletion15151515151515
71insertion45454545453030
71deletion15151515151515
184VI+74VI00020 000
210W+215FY10 10 10 10 10 00
IncludeMutationAZTD4TTDFABCDDI3TCFTCScore Changes
210W+215SCDEIVNAL5 5 5 5 5 00
41L+210W10 10 10 10 10 00
41L+215FY10 10 10 10 10 00
41L+215SCDEIVNAL5555500
65R+115F0010 0000
65R+151M0010 0000