Table 2. Genotype concordance between whole exome sequencing and genotyping on the Omni2.5 platform.

Type	Count	Percent of total
The genotypes are: homozygous reference (REF), heterozygous (ALT1), and homozygous non-reference (ALT2). The pairs of genotypes, e.g., REF/REF, on each row represent genotype calls by exome sequence and by the Omni chip respectively. REF/REF, ALT1/ALT1, and ALT2/ALT2 indicate concordant genotypes.
REF/REF	3,140,230	54.3
REF/ALT1	24,011	0.42
REF/ALT2	28,140	0.49
ALT1/REF	9,275	0.16
ALT1/ALT1	1,353,334	23.4
ALT1/ALT2	3,654	0.06
ALT2/REF	12,050	0.21
ALT2/ALT1	5,815	0.1
ALT2/ALT2	1,208,165	20.9
Total	5,784,674	100