Table 2.

Summary statistics for identified SNPs for LG50 tumor tissue, primary cell line and PDX xenografts

Samples	Total SNPs	Fraction of SNPs in dbSNP (%)	Fraction of SNPs in 1000 genomes (%)	Novel	Homozygous	Heterozygous	Intron	5′ UTRs	3′ UTRs	Upstream	Down stream	Intergenic	Ti/Tv
Patient tumor tissue	102,402	98.23	95.81	1473	1473	54,009	69,062	1567	3298	2077	1538	2330	2.34
Primary cell line	94,847	98.23	95.81	1473	44,541	50,306	62,661	1426	2974	1793	1377	2188	2.35
PDX tumor tissue	95,908	94.59	92.17	1473	44,875	51,033	61,376	1468	3130	1778	1359	2170	2.33