Binary heatmaps displaying the presence (dark blue) or absence (light blue) of drug-related ARGs at the mechanism level (right-hand axis), sorted by antimicrobial class (left-hand axis), grouped by sample type (BF, FMT, PPS, and MOCK), enrichment platform (TELSeq and nonenriched), and probe set-platform combination (XT-HS2 RES, MOB, and Combo; XT-RES, MOB, and Combo). ARGs associated with biocide and metal resistance are shown in Supplemental Figure S1.