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.

Surveillance Mutations

The World Health Organization 2009 List of Mutations for Surveillance of Transmitted Drug Resistant HIV Strains
Interactive Geographic Information System Displaying Studies of HIV-1 Drug Resistance in ARV-Naive Populations
A compendium of published HIV-1 RT and PR sequences from more than 30,000 persons in more than 200 worldwide studies.
Calibrated Population Resistance (CPR)
CPR is a tool for routine analysis of HIV-1 protease and/or RT sequences.
Mutation Prevelance According to Subtype and Treatment
Summary tables listing the prevalence of each mutation according to subtype and drug-class experience. Users can adjust the threshold for the minimum prevalence of a mutation required for it to appear in the summary tables. Users can also choose whether or not mutations present as part of electrophoretic mixtures should be counted as a mutation or ignored.