RNA-Seq: Total RNA was isolated using Qiagen Rneasy kit. ChIP-Seq: Lysates were clarified from sonicated nuclei and chromatine was isolated with indicated antibody. RNA-Seq: TruSeq Stranded mRNA LT sample preparation kit (Illumina) using Sciclone and Zephyr liquid handling robotics (PerkinElmer) ChIP-Seq: Sequencing libraries were prepared using NEBNext Ultra DNA Library Prep Kit for Illumina (New England BioLabs) ChIP-Rx (ChIP-seq, samples spiked in with Dropsophila Melanogaster Chromatin (S2 cell line))