Animals were harvested in M9 buffer, washed, and ground to a find powder with a mortar and pestle in liquid Nitrogen. Whole animal lysates were crosslinked with 2% formaldehyde for 30 minutes, and the genomic DNA was sheared using a Bioruptor Plus (Diagenode). The resulting chromatin was immunoprecipitated with anti-HA or anti-GFP antibodies. ChIP-Seq libraries were prepared for sequencing using the KAPA Hyper Prep Kit (Kapa Biosystems) according to the manufacturer's instructions.