Table 2. SNP marker information at the human SDC4 locus in the study cohort.

dbSNP rs #	Alleles	Genomic Position*	Heterozygosity			HWE P-value			MAF
			HA	EA	AA	HA	EA	AA	HA	EA	AA
rs1981429	T/G	43409107	0.43	0.50	0.47	0.74	1.00	0.66	0.27	0.49	0.36
rs2267871	T/A	43405784	0.31	0.28	0.22	1.00	0.34	0.59	0.19	0.19	0.11
rs4599	C/T	43387821	0.29	0.31	0.53	0.26	1.00	0.17	0.23	0.18	0.36

*Position in [91]. HWE: Hardy-Weinberg Equilibrium. MAF: Minor Allele Frequency.