RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
W

Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
PRPH	1	-1.000	1.640	-0.399			1.029
GNB1	0	-0.700	0.650	0.713			0.504	0.538
GNB3	0	-1.020	1.280	0.713			0.504	0.538
GNAT1	0	-0.110	-0.270
GNAT1	0	-0.110	-0.270	-0.166	-0.094	0.032	0.420	0.504
GNAT2	0	0.140	-0.880	-0.166	-0.094	0.032	0.420	0.504
NAPEPLD	0	-0.210	0.270
DHRS3	0	0.800	-0.900

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
DHRS3	Ubiquitylation	K299	-0.098	0.200	_FSGTYTCMNTFK(gl)GR_
GNAT1	Ubiquitylation	K17	0.320		_ELEK(gl)KLK_
GNAT1	Ubiquitylation	K18	0.320		_ELEK(gl)KLK_
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_
NAPEPLD	Ubiquitylation	K236		-0.767	_ASPSQYMGPK(gl)R_