Gene ontology analysis of O-GlcNAcylation-dependent protein expression in the DNA damage response. Hierarchal clustering represented with heat maps showing Log2 LFQ intensity ratios of proteins associated with DNA Damage, Chromatin Modification, DNA Repair, and Cell Proliferation pathways for shOGT0 Gy/shOGA0 Gy, shOGA6 Gy/shOGA0 Gy, shOGT6 Gy/shOGT0 Gy, and shOGT6 Gy/shOGA6 Gy.