Table 3. Enriched gene ontologies for the PRH Ancient individuals derived from the PBS selection scan ranked list.

Ontology enrichment term	P value	FDR q-value
Peptide antigen binding	2.61 × 10−8	1.09 × 10−4
MHC class II receptor activity	8.11 × 10−8	1.69 × 10−4
G-protein coupled receptor activity	6.12 × 10−6	8.53 × 10−3
Olfactory receptor activity	7.91 × 10−6	8.26 × 10−3
Antigen binding	1.36 × 10−5	1.14 × 10−2

FDR, false discovery rate; PBS, population branch statistic; PRH, Prince Rupert Harbour. Enrichment terms and significance values calculated via GOrilla⁵⁷.