Role of TLR4  rs4986790A>G and rs4986791C>T Polymorphisms in the Risk of Inflammatory Bowel Disease

Table 1

MAF of the SNPs in different ethnic groups from the HapMap population.

Ethnicity	rs4986790A>G	rs4986791C>T
CEU
Alleles	A:G	C:T
MAF	0.033	0.033
CHB
Alleles	A:A	C:C
MAF	0	0
YRI
Alleles	A:G	C:C
MAF	0.033	0
JPT
Alleles	A:A	C:C
MAF	0	0
JPT + CHB
Alleles	A:A	C:C
MAF	0	0

CEU: 30 trios of Utah residents of Northern and Western European ancestry; CHB: 45 unrelated Han Chinese individuals from Beijing, China; YRI: 30 adult-and-both-parents Yoruba trios from Ibadan, Nigeria; JPT: 44 unrelated Japanese individuals from Tokyo, Japan; JPT + CHB: combined panel of Japanese in Tokyo, Japan, and Han Chinese in Beijing, China; MAF: minimum minor allele frequency; SNP: single nucleotide polymorphism.