For example, the meQTL SNP rs629953 presents markedly different frequencies between AFB and EUB (DAF AFB 7.5% versus DAF EUB 62%), leading to variable population-level DNA methylation at TNFAIP3 (cg06987098), and has been associated with psoriasis susceptibility [82, 83]. This evidence concerns the gene TNFAIP3 and psoriasis.