Table 3.

SNPs measured by the Sty microarray using PC3 for genotype and PC4 for DNA methylation.

Rank	SNPs
50	SNP_A-1879798	SNP_A-4261939	SNP_A-4288122	SNP_A-1906431
100	SNP_A-1781703 SNP_A-4254588 SNP_A-2291931	SNP_A-4257840 SNP_A-1827527 SNP_A-1893004	SNP_A-1990707 SNP_A-2272342 SNP_A-1859078	SNP_A-2092003 SNP_A-2264321
150	SNP_A-4292799 SNP_A-2188211	SNP_A-4285002 SNP_A-4263960	SNP_A-2295075	SNP_A-2176803
200	SNP_A-4275514 SNP_A-4279597	SNP_A-4242077 SNP_A-4288260	SNP_A-2073412 SNP_A-4300538	SNP_A-1793920
250	SNP_A-4258351 SNP_A-4269967	SNP_A-2207678 SNP_A-1811356	SNP_A-4277760	SNP_A-1834280
300	SNP_A-4258451	SNP_A-4302014	SNP_A-4293935

The 37 selected SNPs (probes) that exhibited significant difference between blood, and normal and tumor tissues, within the top N (= 50, 100, 150, 200, 250, and 300) outliers for both DNA methylation and genotype. Top 300 outliers are shown in red in Figures 6a and 6d. For detailed annotations, including associated genes, of the selected SNPs, see Additional file 1 (sheet name Sty2).