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)
GNA11	1	2.030	-1.240	0.953			0.764	0.108
GNA13	1	0.350	-0.930				0.375	0.243
RHOA	0	-0.510	1.370	-0.485			0.532	0.279
ROCK1	0	-1.420	2.380		-0.112	-0.732
GNB1	0	-0.700	0.650	0.713			0.504	0.538
GNB3	0	-1.020	1.280	0.713			0.504	0.538
ROCK2	0	-1.660	2.330
GNA14	0	1.610	-0.450					0.492
GNAQ	0	0.140	-0.310				0.052	0.449

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
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_
GNAQ	Ubiquitylation	K16	0.245		_TLESIMACCLSEEAK(gl)EAR_
GNAQ	Ubiquitylation	K102	-0.299		_IPYK(gl)YEHNK_
GNB1	Ubiquitylation	K23	-0.282		_K(gl)ACADATLSQITNNIDPVGR_
GNB1	Ubiquitylation	K209	-0.296	-0.249	_LFVSGACDASAK(gl)LWDVR_
GNB3	Ubiquitylation	K23	-0.282		_K(gl)ACADATLSQITNNIDPVGR_
GNB3	Ubiquitylation	K209	-0.296	-0.249	_LFVSGACDASAK(gl)LWDVR_
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_
ROCK1	Phosphorylation	S1105	-0.245	-0.845	_LLDLSDSTSVAS(ph)FPSADETDGNLPESR_
ROCK2	Ubiquitylation	K1222	-0.679		_ADAK(gl)EIPR_