Table 2.

Genotype Frequencies of ALDH2 and GABRA2 SNPs

Gene	SNP name (this study)	ABa assay ID	NCBIb SNPc reference ID	Genotype	Frequency (%)
ALDH2d				ALDH2*1 /*1:ALDH2*1 /*2	76.4:23.6
GABRA2e	1	7537087	rs567926	TT:TC:CC	57.8:31.4:10.8
	2	8262855	rs534459	TT:TC:CC	9.2:32.1:58.7
	3	1836784	rs529826	GG:GA:AA	9.4:30.2:60.4
	4	8262927	rs279869	CC:CA:AA	41.4:43.3:15.4
	5	2073557	rs279858	GG:GA:AA	15.4:43.3:41.4
	6	8263070	rs279837	TT:TC:CC	39.5:44.0:16.5
	7	8262290	rs9291283	TT:TC:CC	0.9:7.3:91.7

^aApplied Biosystems.

^bNational Center for Biotechnology Information.

^cSingle nucleotide polymorphism.

^dAldehyde dehydrogenase 2 gene.

^eγ-Aminobutyric acid A receptor α2 subunit gene.