Table 1. Results of gene ontology analyses carried out using the D.A.V.I.D. software to identify differential gene-function categories for the detected gene groups with distinct Pol II behavior patterns from Figure 4.

Group	GO term (D.A.V.I.D)	p-value
Aa	non-membrane-bound organelle	7,40E-05
	RNA splicing	7,06E-05
	mRNA processing	1,10E-04
Ab	negative regulation of macromolecule metabolic process	3,54E-11
	negative regulation of gene expression	7,81E-08
	macromolecule catabolic process	3,79E-06
Ac	ribonucleoprotein complex	1,54E-25
	translation	1,38E-18
	ubl conjugation	6,79E-14
Ad	nuclear mRNA splicing, via spliceosome	9,22E-15
	intracellular organelle lumen	8,46E-15
	mRNA processing	1,54E-13
Ae	nucleotide binding	7,14E-13
	mitochondrial matrix	3,88E-11
	ATP binding	1,51E-07
Af	structural constituent of ribosome	4,71E-27
	mitochondrion	3,27E-18
	translational elongation	1,42E-16
Ag	intracellular organelle lumen	6,33E-11
	response to radiation	2,67E-04
	negative regulation of macromolecule metabolic process	1,34E-04
B	DNA damage response, signal transduction by p53 class mediator	6,30E-07
	DNA damage response, signal transduction	4,60E-06
	transcription regulator activity	7,00E-04