RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
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Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
BRCA1	2	0.200	-0.140	0.433			0.018	0.146
HDAC1	1	-1.980	4.450
HDAC1	1	-1.980	4.450	-0.122	0.307	0.969	0.094	0.191
HDAC2	1	-2.390	4.970
HDAC2	1	-2.390	4.970	0.187	-0.007	0.825

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BRCA1	Phosphorylation	S123	0.465	0.445	_KENNSPEHLKDEVS(ph)IIQSM(ox)GYR_
BRCA1	Phosphorylation	S753	2.662	4.077	_VSNNAEDPKDLMLS(ph)GER_
BRCA1	Phosphorylation	S1009	0.733	1.028	_KNLLEENFEEHSM(ox)S(ph)PER_
BRCA1	Phosphorylation	S1546	1.821	2.105	_NYPS(ph)QEELIK_
BRCA1	Phosphorylation	S1564		3.065	_VVDVEEQQLEES(ph)GPHDLTETSYLPR_
BRCA1	Phosphorylation	S1664		1.120	_EKPELTAS(ph)TER_
HDAC1	Ubiquitylation	K50	0.036		_K(gl)MEIYRPHK_
HDAC1	Ubiquitylation	K66		-0.593	_ANAEEMTK(gl)YHSDDYIK_
HDAC1	Ubiquitylation	K74	0.620	-1.473	_YHSDDYIK(gl)FLR_
HDAC1	Ubiquitylation	K89	0.749	-0.241	_SIRPDNMSEYSK(gl)QMQR_
HDAC1	Phosphorylation	S393	-1.133	-1.144	_M(ox)LPHAPGVQM(ox)QAIPEDAIPEES(ph)GDEDEDDPDKR_
HDAC1	Phosphorylation	S409	1.326	1.144	_ISICS(ph)SDKR_
HDAC1	Phosphorylation	S410	1.326	1.144	_ISICS(ph)SDKR_
HDAC1	Ubiquitylation	K412	0.642	-0.744	_ISICSSDK(gl)R_
HDAC2	Ubiquitylation	K50	0.036		_K(gl)MEIYRPHK_
HDAC2	Ubiquitylation	K67		-0.467	_ATAEEMTK(gl)YHSDEYIK_
HDAC2	Ubiquitylation	K89	0.749	-0.241	_SIRPDNMSEYSK(gl)QMQR_
HDAC2	Ubiquitylation	K284	0.749		_GHAK(gl)CVEVVK_
HDAC2	Phosphorylation	S394	-0.865	-0.997	_M(ox)LPHAPGVQM(ox)QAIPEDAVHEDS(ph)GDEDGEDPDKR_
HDAC2	Phosphorylation	S422	0.482	0.781	_IACDEEFS(ph)DSEDEGEGGR_