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)
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
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
GNAI1	0	-0.580	0.990	0.116			-0.747
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_
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_