PRJDB2985 Genome-wide H4K20ac distribution Evaluating genome-wide distribution of histone H4K20 acetylation by ChIP-sequencing in hSMC cells and Hela cells. Genome-wide H4K20ac distribution bioproject PRJDB2985 PRJDB2985 true Evaluating genome-wide distribution of histone H4K20 acetylation by ChIP-sequencing in hSMC cells and Hela cells.