Study on Genotyping Polymorphism and Sequencing of N-Acetyltransferase 2 (NAT2) among Al-Ahsa Population

Table 2

The NAT2 gene representing different genotype frequencies among Al-Ahsa population ().

NAT2 allele	Wild type	Heterozygote	Homozygote
	Frequency (proportion, 95% CI)	Frequency (proportion, 95% CI)	Frequency (proportion, 95% CI)
NAT11 (481C>T)	C/C: 39 (0.406, 0.308-0.504)	C/T: 35 (0.365, 0.268-0.461)	T/T: 22 (0.229, 0.145-0.313)
NAT12 (803A>G)	A/A: 28 (0.292, 0.201-0.383)	A/G: 38 (0.396, 0.298-0.494)	G/G: 30 (0.313, 0.22-0.405)
NAT13 (282C>T)	C/C: 41 (0.427, 0.328-0.526)	C/T: 42 (0.438, 0.338-0.537)	T/T: 13 (0.135, 0.067-0.204)
NAT5 (341T>C)	T/T: 36 (0.375, 0.278-0.472)	T/C: 38 (0.396, 0.298-0.494)	C/C: 22 (0.229, 0.145-0.313)
NAT6 (590G>A)	G/G: 52 (0.542, 0.442-0.641)	G/A: 32 (0.333, 0.239-0.428)	A/A: 12 (0.125, 0.059-0.191)
NAT7 (857G>A)	G/G: 85 (0.885, 0.822-0.949)	G/A: 11 (0.115, 0.051-0.178)	A/A: 0 (0.00)
NAT14 (191G>A)	G/G: 94 (0.979, 0.951-1.008)	G/A: 2 (0.021, -0.0077-0.049)	A/A: 0 (0.00)