Table 1.

Summary of ChIP-seq peaks from each mark between 0 and 50 Gy as indicated

Histone marks	Peak counts (0Gy)	Peak counts (50Gy)	Overlapping peaks	0Gy only peaks	50Gy only peaks
H3K27me3	11,990	10,309	9280	1211	808
H3K36me3	19,342	20,719	18,200	470	1684
H3K4me1	14,822	15,424	14,326	269	896
H3K4ac	20,525	20,630	18,163	2150	2249
H3K27ac	25,848	26,662	21,343	3221	4735
H3K4me3	32,782	27,530	26,483	6016	502
H4K12ac	20,466	9562	8669	11,762	644