Table 1

Overlap of EIs with CpG islands (CGIs) and transcription start sites (TSSs)
Cell line Number of EIs Average Size of EIs (bp) % of EIs overlap CGIs (En.b, Pc) % of EIs overlap TSSs (En.b, Pc) # of genes associated with EIsa
H1 1,060 4880 9.7 (1.3, 0.06) 7.9 (5.0, <10-3) 119
ADA-38 758 4401 4.7 (0.6, 0.99) 4.6 (2.7, <10-3) 60
HA 2,254 5029 14.2 (1.8, <10-3) 12.4 (7.8, <10-3) 338
HAEC 2,359 5867 13.6 (1.6, <10-3) 11.3 (5.4, <10-3) 373
HPF 2,465 5477 17 (2.1, <10-3) 12.7 (6.5, <10-3) 409

a 1 kb up and downstream of TSS overlapping EIs; b Enrichment compared to random patterns; c p values calculated by 1,000 permutations.

Wen et al.

Wen et al. BMC Genomics 2012 13:566   doi:10.1186/1471-2164-13-566

Open Data