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
PPP2CB	1	2.210	-0.980	0.194			0.044	0.215
PPP2CB	1	2.210	-0.980		0.650	1.189
DBR1	1	2.630	-0.720
PPP5C	0	-0.140	-0.230	0.937
PPP5C	0	-0.140	-0.230
MRE11A	0	1.600	-0.730		0.145	0.420
MRE11A	0	1.600	-0.730	0.023			0.453	0.150
CWF19L1	0	0.990	-0.440				-0.555	-0.254
PPP3CB	0	-1.240	2.140		-0.298	1.130
PPP3CB	0	-1.240	2.140				0.923	0.537
PPP2CA	0	0.160	-0.540	0.194			0.044	0.215
PPP2CA	0	0.160	-0.540		0.650	1.189
PPP6C	0	0.340	-0.620	0.715	-0.944	-0.116		0.577
PPP3CC	0	-0.380	1.050		-0.298	1.130
PPP3CC	0	-0.380	1.050				0.923	0.537
PPP3CA	0	1.550	-1.230		-0.298	1.130
PPP3CA	0	1.550	-1.230				0.923	0.537
PPP4C	0	-0.050	0.050	0.322
PPEF2	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
DBR1	Ubiquitylation	K250		1.030	_ATK(gl)FLALDK_
DBR1	Phosphorylation	S514		0.440	_RLS(ph)DEHEPEQR_
MRE11A	Ubiquitylation	K387	0.442		_FSQK(gl)FVDR_
PPEF2	Phosphorylation	Y466	1.425		_GGGCY(ph)FGPDVTQQLLQKYNMQFLIRS(ph)HECK_
PPEF2	Phosphorylation	S487	1.425		_GGGCY(ph)FGPDVTQQLLQKYNMQFLIRS(ph)HECK_
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_
PPP2CA	Ubiquitylation	K4	-0.788	-0.378	_(ac)MDDK(gl)AFTK_
PPP2CA	Ubiquitylation	K4	-0.450	-0.016	_(ac)M(ox)DEK(gl)VFTK_
PPP2CA	Ubiquitylation	K8	-0.522		_VFTK(gl)ELDQWIEQLNECK_
PPP2CA	Ubiquitylation	K21	-1.370		_ELDQWVEQLNECK(gl)QLNENQVR_
PPP2CA	Ubiquitylation	K21	-1.106		_ELDQWIEQLNECK(gl)QLSESQVK_
PPP2CA	Ubiquitylation	K29	0.211	0.122	_QLSESQVK(gl)SLCEK_
PPP2CA	Ubiquitylation	K36	-0.455	0.187	_AK(gl)EILTK_
PPP2CA	Ubiquitylation	K36	-0.455	0.187	_AK(gl)EILTK_
PPP2CA	Ubiquitylation	K41	-0.049	0.003	_EILTK(gl)ESNVQEVR_
PPP2CA	Ubiquitylation	K74	-0.316	-0.316	_IGGK(gl)SPDTNYLFMGDYVDR_
PPP2CB	Ubiquitylation	K4	-0.788	-0.378	_(ac)MDDK(gl)AFTK_
PPP2CB	Ubiquitylation	K4	-0.450	-0.016	_(ac)M(ox)DEK(gl)VFTK_
PPP2CB	Ubiquitylation	K8	-0.522		_VFTK(gl)ELDQWIEQLNECK_
PPP2CB	Ubiquitylation	K21	-1.370		_ELDQWVEQLNECK(gl)QLNENQVR_
PPP2CB	Ubiquitylation	K21	-1.106		_ELDQWIEQLNECK(gl)QLSESQVK_
PPP2CB	Ubiquitylation	K29	0.211	0.122	_QLSESQVK(gl)SLCEK_
PPP2CB	Ubiquitylation	K36	-0.455	0.187	_AK(gl)EILTK_
PPP2CB	Ubiquitylation	K36	-0.455	0.187	_AK(gl)EILTK_
PPP2CB	Ubiquitylation	K41	-0.049	0.003	_EILTK(gl)ESNVQEVR_
PPP2CB	Ubiquitylation	K74	-0.316	-0.316	_IGGK(gl)SPDTNYLFMGDYVDR_
PPP3CA	Ubiquitylation	K32	-0.137		_LTAK(gl)EVFDNDGKPR_
PPP3CA	Ubiquitylation	K56		0.132	_VDVLK(gl)NHLVK_
PPP3CA	Ubiquitylation	K323		0.705	_AAVLK(gl)YENNVMNIR_
PPP3CA	Ubiquitylation	K405		0.078	_AIGK(gl)MAR_
PPP3CB	Ubiquitylation	K32	-0.137		_LTAK(gl)EVFDNDGKPR_
PPP3CB	Ubiquitylation	K56		0.132	_VDVLK(gl)NHLVK_
PPP3CB	Ubiquitylation	K323		0.705	_AAVLK(gl)YENNVMNIR_
PPP3CB	Ubiquitylation	K405		0.078	_AIGK(gl)MAR_
PPP3CC	Ubiquitylation	K32	-0.137		_LTAK(gl)EVFDNDGKPR_
PPP3CC	Ubiquitylation	K56		0.132	_VDVLK(gl)NHLVK_
PPP3CC	Ubiquitylation	K323		0.705	_AAVLK(gl)YENNVMNIR_
PPP3CC	Ubiquitylation	K405		0.078	_AIGK(gl)MAR_
PPP4C	Ubiquitylation	K26	-0.494	-0.192	_ESEVK(gl)ALCAK(gl)AR_
PPP4C	Ubiquitylation	K31	-0.607	0.349	_ESEVK(gl)ALCAK(gl)AR_
PPP4C	Ubiquitylation	K133		-0.603	_K(gl)YGSVTVWR_
PPP5C	Ubiquitylation	K42	-0.703		_AK(gl)DYENAIK_
PPP6C	Ubiquitylation	K25		-0.474	_YLPENDLK(gl)R_