marginally significantp = 0.052
For MHC-linked loci, D20Img2 alone had a higher F ST than expected under neutrality in some population pairs, in both Fdist2 (AIT/TSO: p = 0.003; marginally significant probability for FIR/MAE: p = 0.052) and DetSel (AIT/TSO: p = 0.018; AAM/ALA: p = 0.02) ( Table 3 and figures S1 and S3 ).