HIV drug resistance mutation detection by standard sequencing (ss) and ultra-deep sequencing (uds).

<p><b>NOTE:</b> (), % abundance by uds.</p><p>AZT, zidovudine; ABC, abacavir; 3TC, lamivudine; FTC, emtricitabine; DDI, didanosine.</p><p>Mutations in bold, IAS-USA major mutations in low abundance.</p><p>Mutation in <i>italic</i>, mutations detected by uds only.</p><p>TDF, tenofovir; D4T, stavudine; EFV, efavirenz; LPV, lopinavir; SQV, saquinavir; fAMP, fosamprenavir; NLF, nelfinavir; ATV, atazanavir; r, ritonavir boosting.