Table 2. Top DMPs identified in PSP vs. controls, after filtering for an adjusted p-value ≤0.05, and an absolute average beta difference (aβD)≥0.1.

Probe ID	aβD	aMeth	P-value	Adjusted P-value	Gene	Position	Probe Type
cg03865648	−0.105	0.286	3.37×10−5	0.007	/	chr3:173113856	N_Shore
cg09580153	−0.100	0.920	4.55×10−5	0.008	NFYA	chr6:41068724	Island
cg12000995	−0.109	0.535	5.23×10−5	0.009	KRTCAP3	chr2:27665139	Island
cg03644281	−0.105	0.916	8.78×10−5	0.012	NFYA	chr6:41068752	Island
cg04346459	−0.131	0.876	9.03×10−5	0.012	NFYA	chr6:41068666	Island
cg03428951	−0.133	0.588	1.16×10−4	0.014	FAM153C	chr5:177434336	S_Shore
cg25110423	−0.112	0.848	1.23×10−4	0.015	NFYA	chr6:41068646	Island
cg23758822	0.105	0.205	1.74×10−4	0.018	/	chr17:41437982	N_Shore
cg22968622	−0.127	0.160	1.85×10−4	0.019	/	chr17:43663579	Island
cg22295435	0.140	0.564	1.95×10−4	0.019	VSTM2A	chr7:54615864	S_Shore
cg21819782	−0.133	0.294	3.89×10−4	0.028	/	chr2:62609317	NA
cg12609785	−0.103	0.129	4.10×10−4	0.029	/	chr17:43660871	N_Shore
cg24401049	−0.102	0.578	7.21×10−4	0.040	ARHGAP6	chrX:11157158	Island
cg12289251	−0.106	0.389	8.08×10−4	0.043	CACNB2	chr10:18689471	NA

ID: Illumina probe ID; aβD: average beta difference, aMeth: average Methylation level. In bold are probes located within the 17q21.31 region.