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.

Reference

Coakley, E et al. Atazanavir resistance in a protease inhibitor-naive patient treated with atazanavir/ritonavir associated with development of high-level atazanavir resistance and the N88S mutation in protease. : CROI 2007