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)
RCOR1	2	-1.890	3.100	0.185	-0.123	0.523	0.896	0.794
KDM1A	1	-1.020	1.190				1.814	0.225
KDM1A	1	-1.020	1.190	0.355	0.031	0.593
HDAC1	1	-1.980	4.450
HDAC1	1	-1.980	4.450	-0.122	0.307	0.969	0.094	0.191
CTBP2	1	2.270	-1.110
CTBP2	1	2.270	-1.110	1.494	-0.398	0.504	0.897	-0.123
HDAC2	1	-2.390	4.970
HDAC2	1	-2.390	4.970	0.187	-0.007	0.825
ZEB1	0	0.640	-0.450
ZEB1	0	0.640	-0.450
CTBP1	0	-0.410	0.390
CTBP1	0	-0.410	0.390	-0.293	-0.875	0.361	0.407	-0.049
CTBP1	0	-0.410	0.390	1.494	-0.398	0.504	0.897	-0.123
EHMT1	0	0.540	-0.340	-0.405			0.294	0.151
EHMT2	0	-0.600	0.200		0.016	0.287
EHMT2	0	-0.600	0.200	0.152			0.633	0.298

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CTBP1	Ubiquitylation	K279	0.443		_GGLVDEK(gl)ALAQALK_
CTBP1	Ubiquitylation	K286	0.130	0.008	_ALAQALK(gl)EGR_
CTBP1	Phosphorylation	S492		-1.548	_YPPGIVGVAPGGLPAAM(ox)EGIIPGGIPVTHNLPTVAHPS(ph)QAPSPNQPTK_
CTBP2	Ubiquitylation	K6	0.873	0.855	_(ac)ALVDK(gl)HK_
CTBP2	Ubiquitylation	K279	0.443		_GGLVDEK(gl)ALAQALK_
CTBP2	Ubiquitylation	K286	0.130	0.008	_ALAQALK(gl)EGR_
CTBP2	Phosphorylation	S492		-1.548	_YPPGIVGVAPGGLPAAM(ox)EGIIPGGIPVTHNLPTVAHPS(ph)QAPSPNQPTK_
EHMT1	Ubiquitylation	K827	-0.048	0.076	_YLIK(gl)AGALVDPK_
EHMT1	Ubiquitylation	K970	0.967	0.775	_DSDVTLKNK(gl)_
EHMT2	Phosphorylation	S197		0.772	_MSMTGAGKS(ph)PPSVQSLAMR_
EHMT2	Phosphorylation	T228	-0.955		_LLSM(ox)PGAQGAAAAGSEPPPAT(ph)TSPEGQPK_
EHMT2	Phosphorylation	T229	-1.090		_LLSM(ox)PGAQGAAAAGSEPPPATT(ph)SPEGQPK_
EHMT2	Phosphorylation	S230	-1.006	-1.118	_LLSMPGAQGAAAAGSEPPPATTS(ph)PEGQPK_
EHMT2	Phosphorylation	S289	0.981		_LNS(ph)GGGLSEELGSAR_
EHMT2	Phosphorylation	T612		-0.754	_GDGVT(ph)PPAGTAAPAPPPLSQDVPGR_
EHMT2	Ubiquitylation	K939	-0.985		_NK(gl)EGDTAWDLTPER_
EHMT2	Ubiquitylation	K1104	0.804	0.344	_TAK(gl)MGWGVR_
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_
KDM1A	Phosphorylation	S69	-2.048	-2.645	_KEPPRAS(ph)PPGGLAEPPGSAGPQAGPTVVPGSATPMETGIAETPEGR_
KDM1A	Phosphorylation	T88	-1.832		_KEPPRASPPGGLAEPPGSAGPQAGPT(ph)VVPGSATPM(ox)ETGIAETPEGR_
KDM1A	Phosphorylation	S126	0.780	0.501	_EMDES(ph)LANLSEDEYYS(ph)EEER_
KDM1A	Phosphorylation	S131	0.204	0.473	_EM(ox)DESLANLS(ph)EDEYYS(ph)EEER_
KDM1A	Phosphorylation	S137	0.122	0.511	_EM(ox)DESLANLS(ph)EDEYYS(ph)EEER_
KDM1A	Phosphorylation	S166	-2.328	-2.624	_KLPPPPPQAPPEEENES(ph)EPEEPSGVEGAAFQSR_
KDM1A	Ubiquitylation	K296	-0.820		_IKPLPTK(gl)K_
KDM1A	Ubiquitylation	K297	-0.820		_IKPLPTK(gl)K_
KDM1A	Ubiquitylation	K507	-1.073		_DITAEFLVKSK(gl)_
RCOR1	Phosphorylation	S124		0.641	_S(ph)QERDNLGMLVWSPNQNLSEAK_
RCOR1	Ubiquitylation	K156	1.766		_LDEYIAIAKEK(gl)_
RCOR1	Phosphorylation	S257		-0.356	_REREES(ph)EDELEEANGNNPIDIEVDQNK_
ZEB1	Ubiquitylation	K77	0.237		_FTSLK(gl)EHIK_
ZEB1	Ubiquitylation	K398	-0.697	0.131	_SEK(gl)LPEDLTVK_
ZEB1	Phosphorylation	S713	-0.669	-0.753	_NNDQPQSANANEPQDSTVNLQS(ph)PLK_
ZEB1	Phosphorylation	S1025		0.260	_REAEERDS(ph)TEQEEAGPEILSNEHVGAR_
ZEB1	Phosphorylation	T1026		0.260	_REAEERDS(ph)TEQEEAGPEILSNEHVGAR_