Associations of Genetic Variants at Nongenic Susceptibility Loci with Breast Cancer Risk and Heterogeneity by Tumor Subtype in Southern Han Chinese Women

Table 1

Minor allele frequency distribution in different ethnic groups from HapMap and Southern Han Chinese women.

SNP	Position	Allele (major/minor)	Minor allele frequency distribution					HWEP
			Present	HCB	JPT	CEU	YRI
rs13387042	chr2: 217041109	G/A	9.0%	11.6%	11.6%	56.2%	76.1%	0.30
rs981782	chr5: 45285616	T/G	36.7%	32.6%	40.7%	38.7%	0.0%	0.25
rs4415084	chr5: 44662413	T/C	45.1%	47.7%	45.3%	62.4%	36.2%	0.06
rs1562430	chr8: rs1562430	A/G	17.9%	16.3%	15.1%	35.3%	49.1%	0.57
rs13281615	chr8: 127343372	G/A	40.0%	44.4%	38.9%	54.2%	56.7%	<0.0001

HCB, Han Chinese in Beijing; JPT, Japanese in Tokyo; CEU, European descent from Utah; YRI, Yoruba individuals from Ibadan, Nigeria; HWEP, Hardy Weinberg Equilibrium value. According to the new human reference assembly (GRCh38.p2).