Association of FMO3 Variants with Blood Pressure in the Atherosclerosis Risk in Communities Study

Table 2

Variants found in the FMO3 exome sequence, stratified by race and minor allele frequency.

FMO3 Variant Classification	Total Number of Variants	Variants in African Americans		Variants in European Americans
		MAF <5%	MAF ≥ 5%	MAF < 5%	MAF ≥ 5%
Intronic	10	3	1	6	1
Frameshift	4	1	0	3	0
Nonsynonymous	59	25	2	41	3
Stopgain	1	0	0	1	0
Stoploss	1	1	0	0	0
Synonymous	21	10	2	11	2
UTR3	1	1	0	0	0
Total	97	41	5	62	6

UTR3, 3′ untranslated region; MAF, minor allele frequency.