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
MAPK14	2	-0.160	-0.350
GNAI3	1	0.750	-0.890
GNAI3	1	0.750	-0.890	0.217			-0.334	-0.374
GNAO1	1	1.200	-1.320
GNAO1	1	1.200	-1.320	0.217			-0.334	-0.374
GNA11	1	2.030	-1.240	0.953			0.764	0.108
GNA13	1	0.350	-0.930				0.375	0.243
GNAI1	0	-0.580	0.990
GNAI2	0	0.190	-0.520
GNAL	0	1.660	-1.170
GNAS	0	0.840	-0.750
GNAT1	0	-0.110	-0.270
GNAT2	0	0.140	-0.880
GNAT3	0	1.110	-0.500
RHOA	0	-0.510	1.370	-0.485			0.532	0.279
MAPK3	0
ELK1	0
GNAI1	0	-0.580	0.990	0.116			-0.747
GNAZ	0	-0.020	-0.560
RAC1	0	-0.580	1.580	0.486			-0.364	-0.568
PAK1	0	1.190	-0.630
GNA14	0	1.610	-0.450					0.492
GNAQ	0	0.140	-0.310				0.052	0.449
IRS1	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ELK1	Phosphorylation	S273	-0.601	-0.553	_PAVVLPSAAPAGAAAPPS(ph)GSR_
ELK1	Phosphorylation	S275	-0.601	-0.553	_PAVVLPSAAPAGAAAPPS(ph)GSR_
ELK1	Phosphorylation	S403	0.568	-0.579	_DLELPLS(ph)PSLLGGPGPER_
GNA11	Ubiquitylation	K16	0.347		_(ac)TLESMMACCLSDEVK(gl)ESKR_
GNA11	Ubiquitylation	K27	0.292	1.135	_RINAEIEK(gl)QLR_
GNA11	Ubiquitylation	K102	0.502	0.512	_ILYK(gl)YEQNK_
GNA13	Ubiquitylation	K36	0.742	1.351	_EIDK(gl)CLSR_
GNA13	Ubiquitylation	K66		1.633	_STFLK(gl)QMR_
GNAI1	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAI1	Ubiquitylation	K92	0.873	0.567	_LK(gl)IDFGDSAR_
GNAI2	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAI3	Ubiquitylation	K29	0.529	-0.094	_NLREDGEK(gl)AAK_
GNAI3	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAI3	Ubiquitylation	K92	1.569		_LK(gl)IDFGEAAR_
GNAI3	Ubiquitylation	K349	-0.221	-0.339	_NNLK(gl)ECGLY_
GNAL	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAO1	Ubiquitylation	K29	0.529	-0.094	_NLREDGEK(gl)AAK_
GNAO1	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAO1	Ubiquitylation	K92	1.569		_LK(gl)IDFGEAAR_
GNAO1	Ubiquitylation	K349	-0.221	-0.339	_NNLK(gl)ECGLY_
GNAQ	Ubiquitylation	K16	0.245		_TLESIMACCLSEEAK(gl)EAR_
GNAQ	Ubiquitylation	K102	-0.299		_IPYK(gl)YEHNK_
GNAS	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAT1	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAT2	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAT3	Ubiquitylation	K53	-1.168	-0.413	_LLLLGAGESGK(gl)STIVK_
GNAZ	Ubiquitylation	K51	0.481	-0.051	_STIVK(gl)QMK_
GNAZ	Ubiquitylation	K189	0.945		_DMTTGIVENK(gl)FTFK_
IRS1	Phosphorylation	S1101	-0.078		_HSS(ph)ETFSSTPSATR_
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_
MAPK14	Phosphorylation	S2	3.221	3.623	_(ac)S(ph)QERPTFYR_
MAPK14	Phosphorylation	T180	0.958	1.087	_HTDDEM(ox)T(ph)GYVATR_
MAPK14	Phosphorylation	Y182	1.388	1.374	_HTDDEM(ox)TGY(ph)VATR_
MAPK14	Ubiquitylation	K249	0.073	-1.380	_LVGTPGAELLKK(gl)_
MAPK3	Phosphorylation	Y204	-0.807	-2.487	_IADPEHDHTGFLTEY(ph)VATR_
MAPK3	Ubiquitylation	K289		-0.608	_NYLQSLPSKTK(gl)_
PAK1	Phosphorylation	S174	-1.439	-0.597	_AVSETPAVPPVS(ph)EDEDDDDDDATPPPVIAPRPEHTK_
PAK1	Phosphorylation	T212		0.312	_SVIEPLPVT(ph)PTR_
PAK1	Phosphorylation	T219	-0.560	-0.962	_DVAT(ph)SPISPTENNTT(ph)PPDALTR_
PAK1	Phosphorylation	S220	-0.916	-0.774	_DVATS(ph)PISPTENNTTPPDALTR_
PAK1	Phosphorylation	S223	1.033	0.153	_DVATSPIS(ph)PTENNTTPPDALTR_
PAK1	Phosphorylation	T225	-1.278		_DVATSPISPT(ph)ENNTTPPDALTR_
PAK1	Phosphorylation	T230	-1.418	-1.502	_DVATSPISPTENNTT(ph)PPDALTR_
RAC1	Ubiquitylation	K115	-1.745	-0.215	_AK(gl)WYPEVR_
RAC1	Ubiquitylation	K142	0.492		_LDLRDDK(gl)DTIEK_
RAC1	Ubiquitylation	K152	0.099	-0.292	_K(gl)LTPITYPQGLAMAK_
RAC1	Ubiquitylation	K166	-0.981	-0.655	_LTPITYPQGLAMAK(gl)EIGAVK_
RAC1	Ubiquitylation	K172	1.026	0.412	_EIGAVK(gl)YLECSALTQR_
RAC1	Ubiquitylation	K185	-0.113	0.578	_GLK(gl)TVFDEAIR_
RAC1	Ubiquitylation	K202	-1.379	-1.447	_AVLCPPPVK(gl)KR_
RAC1	Ubiquitylation	K203	-1.708	-1.447	_AVLCPPPVKK(gl)_
RHOA	Ubiquitylation	K6	0.708		_K(gl)KLVIVGDGACGK_
RHOA	Ubiquitylation	K7	0.708		_K(gl)KLVIVGDGACGK_
RHOA	Ubiquitylation	K118	-0.408		_HFCPNVPIILVGNK(gl)K_
RHOA	Ubiquitylation	K119	-0.408		_HFCPNVPIILVGNK(gl)K_
RHOA	Ubiquitylation	K135	-0.528	-0.796	_MK(gl)QEPVKPEEGRDMANR_
RHOA	Ubiquitylation	K162	0.345	0.453	_IGAFGYMECSAK(gl)TK_