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)
JUN	3	-0.930	0.930			-0.126
MAPK9	1	0.110	-0.490
CREBBP	0	0.840	-0.950				-3.889	-1.071
PIAS2	0	-0.510	0.250
PIAS2	0	-0.510	0.250	-1.034	-0.678	0.471	-0.051	1.019
PIAS2	0	-0.510	0.250
PIAS3	0	-1.170	1.310
TGFB1	0	-0.550	1.050
PPP3CB	0	-1.240	2.140		-0.298	1.130
PPP3CB	0	-1.240	2.140				0.923	0.537
PPP3CA	0	1.550	-1.230		-0.298	1.130
PPP3CA	0	1.550	-1.230				0.923	0.537
STAT3	0	0.200	-1.270					0.334
ETV5	0	-0.820	1.770

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CREBBP	Phosphorylation	S2093	0.037	0.097	_SIS(ph)PSALQDLLR_
ETV5	Phosphorylation	S136		-0.502	_RELHS(ph)PSSELSSCSHEQALGANYGEK_
JUN	Phosphorylation	S58	-0.167	-1.247	_AKNS(ph)DLLTSPDVGLLK_
JUN	Phosphorylation	T62	2.545	1.674	_NSDLLT(ph)SPDVGLLK_
JUN	Phosphorylation	S63	2.030	1.458	_NSDLLTS(ph)PDVGLLK_
JUN	Ubiquitylation	K70	9.213		_NSDLLTSPDVGLLK(gl)_
JUN	Phosphorylation	S73	1.499	0.845	_LAS(ph)PELER_
JUN	Phosphorylation	S243	-0.642	-1.399	_LQALKEEPQTVPEMPGETPPLS(ph)PIDMESQER_
JUN	Ubiquitylation	K309	1.034	0.155	_EQVAQLK(gl)QK_
MAPK9	Phosphorylation	Y185		3.533	_TACTNFMMTPY(ph)VVTR_
PIAS2	Ubiquitylation	K60		-1.191	_AGCSPAVQMKIK(gl)_
PIAS2	Ubiquitylation	K331		-0.867	_VSLMCPLGK(gl)MR_
PIAS2	Ubiquitylation	K341		-1.248	_VSLLCPLGK(gl)MR_
PIAS2	Ubiquitylation	K452		-1.175	_IESSSVLSK(gl)PCSVTVASEASK_
PIAS2	Phosphorylation	S490	-0.898	-0.944	_RTCPSLSPTS(ph)PLNNK_
PIAS2	Phosphorylation	S505	0.198	-0.250	_GILSLPHQAS(ph)PVSR_
PIAS3	Ubiquitylation	K331		-0.867	_VSLMCPLGK(gl)MR_
PPP3CA	Ubiquitylation	K32	-0.137		_LTAK(gl)EVFDNDGKPR_
PPP3CA	Ubiquitylation	K56		0.132	_VDVLK(gl)NHLVK_
PPP3CA	Ubiquitylation	K323		0.705	_AAVLK(gl)YENNVMNIR_
PPP3CA	Ubiquitylation	K405		0.078	_AIGK(gl)MAR_
PPP3CB	Ubiquitylation	K32	-0.137		_LTAK(gl)EVFDNDGKPR_
PPP3CB	Ubiquitylation	K56		0.132	_VDVLK(gl)NHLVK_
PPP3CB	Ubiquitylation	K323		0.705	_AAVLK(gl)YENNVMNIR_
PPP3CB	Ubiquitylation	K405		0.078	_AIGK(gl)MAR_
STAT3	Ubiquitylation	K177	0.957		_VVENLQDDFDFNYK(gl)TLK_
STAT3	Ubiquitylation	K180	1.179		_TLK(gl)SQGDMQDLNGNNQSVTR_
STAT3	Ubiquitylation	K244	0.262		_TLTDEELADWK(gl)R_
STAT3	Phosphorylation	T714		-0.338	_FICVT(ph)PTTCSNTIDLPMS(ph)PR_
STAT3	Phosphorylation	S727	-0.079	0.156	_FICVTPTTCSNTIDLPMS(ph)PR_
TGFB1	Ubiquitylation	K50		-0.557	_GQILSK(gl)LR_