DNA methylation patterns in alcoholics and family controls

Table 3 Alcoholic minus non-alcoholic sib differences in methylation scores at 5 CpG sites with average difference in methylation frequency > 0.05

Gene symbol	Illumina CpG probe ID	Average Sib difference	Paired t-test statistic (2-tailed)	P value
LTA	820	0.083	2.46	0.021
CRK	3392	0.068	3.18	0.004
GSTM1	4902	0.054	1.82	0.081
HPN	4931	-0.084	-2.14	0.043
MSH3	2787	-0.052	-1.35	0.189

LTA: Lymphotoxin α precursor; CRK: v-crk sarcoma virus CT10 oncogene homolog isoform b; GSTM1: Glutathione S-transferase M1 isoform 1; HPN: Hepsin (transmembrane protease, serine 1); MSH3: MutS homolog 3.