Innate immunity in ocular Chlamydia trachomatis infection: contribution of IL8 and CSF2 gene variants to risk of trachomatous scarring in Gambians

Table 1 Haplotype tagging SNPs on chromosome 4q genotyped in 373 Gambian case-control pairs

SNP position in haplotype	SNP id^a	Chromosome position	Database id	SNP genomic location	COMMON allele (minor allele)	Allele frequency
1	AFP+8865	74300068	rs2298839	intron/exon	A(g)	0.41
2	AFM+1666	74338382	rs1894292	intron	A(g)	0.24
3	AFM+4530	74341246	rs1894293	intron	G(a)	0.33
4	AFM+15790	74352506	rs1158101	intron/exon	C(t)	0.14
5	IL8-251	74595248	rs4073	promoter	A(T)	0.14
6	IL8+396	74595893	rs2227307	intron	T(g)	0.47
7	IL8+37674	74633165	rs13109146	flanking	C(t)	0.04
8	IL8+39739	74635230	rs39739	flanking	G(a)	0.04
9	IL8+40050	74635538	rs2224434	flanking	C(a)	0.14

^a SNPs given in bold were selected for typing in the complete sample set of 651 case-control pairs.

ISSN: 1471-2350