WT-input
ChIP-seq and DHS-seq were  performed in Hmgn1+/+n2+/+ (WT) and Hmgn1-/- n2-/- (DKO) mouse ES cells.  DNA were blunt ended, ligated to adapters, amplified with PCR and size  selected. The libraries were sequenced at 75 bp read length with Illumina  NextSeq 500 or 101bp with Hiseq 2000 by the NIH CCR-sequencing facility. Sequence reads were aligned to the Build 37  assembly of the National Center for Biotechnology Information mouse genome  data (NCBI37/mm9).