DR_SEQAN output window. (A) List of mutations found in the PR- and RT-coding regions. (B) Predicted resistance as determined with the program's algorithm (red, high-level; orange, significant level; yellow, partial resistance; green, drug-sensitive). (C) Drug susceptibility data reported in the literature for different combinations of mutations found in the query sequence. (D) References and IC50 values reported for the indicated inhibitor and combination of mutations (this window appears by double clicking on the corresponding cell).