Table 1. Candidate regulatory SNPs in GWAS locus 5q31.1.

SNP	Position (hg19)	Major/Minor Allele	CHB MAF	Overlapping Peaks	Histone Modification	Cell Line
rs2193941	134469594	A/G	0.28	134469520–134469630	H3k4me3	Caco2
rs17716310	134476759	A/C	0.31	134475122–134478405	H3k4me1	HCT116
				134475349–134477528	H3k27ac	HCT116
rs7703385	134478074	C/G	0.28	134475122–134478405	H3k4me1	HCT116

Abbreviations: CHB, Han Chinese in Beijing, China; MAF, minor allele frequency.