Table 2. Comparison of genotype calls by SNP 6 chip and exome sequencing.

	All SNP			homozygous SNP			heterozygous SNP
cell-line	all SNP	same genotype call	percent	homozygous SNP	same genotype call	percent	heterozygous SNP	same genotype call	percent
A2780	29193	25493	87%	22079	21559	98%	7114	3934	55%
A549	26407	24065	91%	22627	22188	98%	3780	1877	50%
Colo205	27638	24780	90%	23526	22797	97%	4112	1983	48%
GTL16	29650	27474	93%	26447	25691	97%	3203	1783	56%
NCI-H661	29117	26901	92%	26737	25756	96%	2380	1145	48%
MDA-MB468	29360	27088	92%	25914	25221	97%	3446	1867	54%
PC3	27914	25505	91%	24421	23729	97%	3493	1776	51%
RD	28594	26154	91%	24616	23870	97%	3978	2284	57%
Average	28484	25933	91%	24546	23851	97%	3938	2081	52%