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)
PPP1CA	3	2.150	-0.860
PPP1CA	3	2.150	-0.860	-0.250	0.634	0.981	-0.108	0.171
PPP1CC	2	0.390	-0.090
PPP1CC	2	0.390	-0.090	0.568	0.526	0.917	-0.533	0.173
PPP1CB	2	-0.790	1.500
PPP1CB	2	-0.790	1.500	0.568	0.526	0.917	-0.533	0.173
PPP1CB	2	-0.790	1.500	0.439	0.908	1.224	-0.104	0.029
STK38	0	-0.700	0.020	-0.949	-1.108	-0.051
OGT	0	1.490	-0.570	-0.592	-0.437	0.134		-0.210

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
OGT	Ubiquitylation	K16	-0.519	-0.569	_(ac)ASSVGNVADSTEPTK(gl)R_
OGT	Ubiquitylation	K168	0.402		_SDLGNLLK(gl)ALGR_
OGT	Ubiquitylation	K550	0.459	0.519	_DLK(gl)LSDGR_
OGT	Ubiquitylation	K752	-0.448	-0.267	_AFLDSLPDVK(gl)IVK_
OGT	Ubiquitylation	K755		-0.071	_AFLDSLPDVKIVK(gl)_
OGT	Ubiquitylation	K991		0.231	_LGTDLEYLK(gl)K_
OGT	Ubiquitylation	K1010	0.122		_ISSPLFNTK(gl)QYTMELER_
PPP1CA	Ubiquitylation	K6	0.594	0.414	_(ac)SDSEK(gl)LNLDSIIGR_
PPP1CA	Ubiquitylation	K50	-0.131	0.478	_GLCLK(gl)SR_
PPP1CA	Ubiquitylation	K150	0.321	0.619	_IYGFYDECK(gl)RR_
PPP1CA	Ubiquitylation	K156	0.883	1.047	_YNIK(gl)LWK_
PPP1CA	Ubiquitylation	K247	0.313		_FLHK(gl)HDLDLICR_
PPP1CA	Ubiquitylation	K269	2.628	2.591	_AHQVVEDGYEFFAK(gl)R_
PPP1CB	Ubiquitylation	K146	0.352		_FNIK(gl)LWK_
PPP1CB	Ubiquitylation	K150	0.321	0.619	_IYGFYDECK(gl)RR_
PPP1CB	Ubiquitylation	K269	2.628	2.591	_AHQVVEDGYEFFAK(gl)R_
PPP1CC	Ubiquitylation	K35	-0.280	-0.504	_GSKPGK(gl)NVQLQENEIR_
PPP1CC	Ubiquitylation	K50	-0.131	0.478	_GLCLK(gl)SR_
PPP1CC	Ubiquitylation	K150	0.321	0.619	_IYGFYDECK(gl)RR_
PPP1CC	Ubiquitylation	K156	0.883	1.047	_YNIK(gl)LWK_
PPP1CC	Ubiquitylation	K247	0.313		_FLHK(gl)HDLDLICR_
PPP1CC	Ubiquitylation	K269	2.628	2.591	_AHQVVEDGYEFFAK(gl)R_
PPP1CC	Phosphorylation	T320		-0.561	_KPNATRPVT(ph)PPR_
PPP1CC	Ubiquitylation	K328	0.848	0.425	_GMITK(gl)QAK_