SRX982076 SRA250443 H4K20me1_SET4_Rep2_ChIPSeq;_Caenorhabditis_elegans;_ChIP-Seq H4K20me1_SET4_Rep2_ChIPSeq;_Caenorhabditis_eleg... H4K20me1 Abcam (ab9051)|whole worms H4K20me1 Abcam (ab9051) MT14911|whole worms|embryo MT14911 ChIP-Seq