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)
CSNK2A2	1	-2.450	5.260	1.102	-0.224	1.364	-0.368	-0.150
KDM2B	1	-0.080	-0.260
KDM2B	1	-0.080	-0.260				0.216	0.247
PHC1	1	-1.150	1.170				1.791	0.770
PHC1	1	1.810	-0.840				1.791	0.770
PHC3	1	-1.660	2.820		0.376
PHC3	1	-1.660	2.820
YY1	0	-0.370	0.560	0.179	0.557	0.050	-0.096	0.076
CSNK2A1	0	0.050	-0.020	0.030	-0.550	1.362	0.022	-0.045
SCML2	0	0.580	-0.370	-0.634	-0.393	-0.105	-0.161	-0.295
SKP1	0	1.470	-0.970		-1.305	-0.243	-0.093	0.054
SKP1	0	1.470	-0.970	-0.472
PCGF1	0	1.320	-1.280				-0.143	0.201
RNF2	0	0.560	-0.930	-0.061	-0.694	0.392	0.384	0.526
PHC2	0				0.376
PHC2	0						0.675	0.206
CBX4	0	0.230	0.160				0.798	0.323
PCGF6	0	0.670	0.070	0.099	-0.103	0.347
RYBP	0	-0.120	0.980
BMI1	0	0.900	-1.150	0.182
PCGF5	0	0.340	-0.620	-0.427	-0.318	0.029
BCOR	0	-0.620	1.340	0.006	-0.709	0.270	-1.186	-0.601
CBX6	0	1.520	-1.160

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BCOR	Ubiquitylation	K40		-0.709	_ILVNDGDASK(gl)AR_
BCOR	Phosphorylation	S422	-0.216	-0.108	_KDGS(ph)SPPLLEK_
BCOR	Phosphorylation	S423	-0.363	-0.255	_DGSS(ph)PPLLEK_
BCOR	Ubiquitylation	K530		1.176	_SMSLKNK(gl)_
BCOR	Phosphorylation	S1127		-1.150	_QPVSEPPADQVASDMPHS(ph)PTLR_
BCOR	Phosphorylation	T1129		0.299	_QPVSEPPADQVASDMPHS(ph)PTLR_
BCOR	Phosphorylation	S1139	-0.208	-0.116	_KVS(ph)GDSSHTETTAEEVPEDPLLK_
BCOR	Phosphorylation	S1142	0.092		_RKVSGDS(ph)SHTETTAEEVPEDPLLK_
BCOR	Phosphorylation	T1148	-0.101	0.000	_RKVSGDSSHTETT(ph)AEEVPEDPLLK_
BCOR	Phosphorylation	S1290		-0.318	_SWSEESLKPSDNEQGLPVFSGS(ph)PPMK_
BCOR	Phosphorylation	S1410		-0.698	_KRPEPSSDYDLS(ph)PAK_
BCOR	Ubiquitylation	K1460	0.227	0.495	_RLIVNK(gl)NAGETLLQR_
CBX4	Phosphorylation	S291	0.263	0.125	_SGEVAEGEARS(ph)PSHKK_
CBX4	Phosphorylation	S293		0.227	_SGEVAEGEARSPS(ph)HKK_
CBX6	Ubiquitylation	K33	-0.153		_WK(gl)GWAIK_
CBX6	Ubiquitylation	K100	-0.870		_ISDVHFSVK(gl)PSASASSPK_
CBX6	Phosphorylation	S102		-0.668	_ISDVHFSVKPS(ph)ASASSPK_
CBX6	Phosphorylation	S107	-0.886	-0.601	_ISDVHFSVKPSASASS(ph)PK_
CBX6	Phosphorylation	S280	-2.280	-1.542	_SSGSSGCPS(ph)PTPQSSDPDDTPPK_
CBX6	Phosphorylation	S301		0.842	_LLPETVS(ph)PSAPSWR_
CSNK2A1	Ubiquitylation	K71	0.008		_ILK(gl)PVKK_
CSNK2A1	Ubiquitylation	K329	-0.661	-0.889	_EAMEHPYFYTVVK(gl)DQAR_
KDM2B	Ubiquitylation	K129		-0.632	_DVK(gl)LLVGSR_
KDM2B	Phosphorylation	S357	-0.521	-0.434	_SSS(ph)PTAGPSTEGAEGPEEK_
KDM2B	Phosphorylation	S394	1.119	1.347	_ELS(ph)KELNHEIQR_
KDM2B	Phosphorylation	S443	2.646		_APKPPTDGS(ph)TSPTSTPSEDQEALGK_
KDM2B	Phosphorylation	S458		1.030	_HQLGPS(ph)LRSPPR_
KDM2B	Phosphorylation	S461		0.284	_HQLGPSLRS(ph)PPR_
KDM2B	Phosphorylation	S472	-0.918	-1.112	_VISRPPPS(ph)VSPPK_
KDM2B	Phosphorylation	S474	-0.740	-1.153	_VISRPPPSVS(ph)PPK_
PCGF1	Phosphorylation	S3	0.334	0.181	_(ac)AS(ph)PQGGQIAIAM(ox)R_
PCGF1	Ubiquitylation	K190	0.632		_SVLQNK(gl)YVR_
PCGF6	Phosphorylation	S115	1.032	0.880	_LEGGRQDS(ph)EDEEER_
PCGF6	Ubiquitylation	K234	-2.981	-2.972	_GLEVPKPAVPQPVPSSK(gl)GR_
PHC1	Phosphorylation	T1017		-0.396	_DLGNPNTAPPT(ph)PELHGINPVFLSSNPSR_
PHC3	Phosphorylation	S263	0.297	0.318	_ISQRDPS(ph)PESNK_
PHC3	Phosphorylation	S315		-0.458	_HQQIPLHS(ph)PPSK_
PHC3	Phosphorylation	T609	-0.358	-0.757	_MDRT(ph)PPPPTLS(ph)PAAITVGR_
PHC3	Phosphorylation	S616	-0.738	-0.757	_MDRT(ph)PPPPTLS(ph)PAAITVGR_
PHC3	Phosphorylation	S761		0.019	_HADNS(ph)SDTEMEDMIAEETLEEMDSELLK_
PHC3	Phosphorylation	S762		0.035	_HADNSS(ph)DTEMEDMIAEETLEEMDSELLK_
PHC3	Phosphorylation	T764		0.158	_HADNSSDT(ph)EMEDMIAEETLEEMDSELLK_
PHC3	Phosphorylation	S842		-0.278	_GRRPS(ph)GPDGAAR_
RNF2	Ubiquitylation	K65	0.105		_NTMTTK(gl)ECLHR_
RNF2	Ubiquitylation	K275	1.064		_SK(gl)GESNQMNLDTASEK_
RYBP	Phosphorylation	S99	0.378	0.638	_DKEIS(ph)PSVTKK_
RYBP	Phosphorylation	S101	0.353	0.322	_DKEISPS(ph)VTK_
RYBP	Ubiquitylation	K119	0.045		_SDILK(gl)DPPSEANSIQSANATTK_
SCML2	Ubiquitylation	K252	-1.379		_LTGDVLQPPGTSVPIVKNIAK(gl)_
SCML2	Phosphorylation	S255	-0.107		_TES(ph)SPSEASQHSM(ox)QSPQK_
SCML2	Phosphorylation	S256	-0.108	0.813	_TESS(ph)PSEASQHSM(ox)QSPQK_
SCML2	Phosphorylation	S264	-0.439	-0.466	_TESSPSEASQHS(ph)M(ox)QSPQK_
SCML2	Phosphorylation	S267	-0.951	-0.643	_TESSPSEASQHSMQS(ph)PQK_
SCML2	Phosphorylation	S499	-0.475	-0.479	_S(ph)PQQTVPYVVPLSPK_
SCML2	Phosphorylation	T503		-0.639	_RSPQQT(ph)VPYVVPLSPK_
SCML2	Phosphorylation	S511	-0.437	-0.678	_S(ph)PQQTVPYVVPLS(ph)PK_
SCML2	Phosphorylation	S590	0.987	0.738	_SVPGTTSSPLVGDIS(ph)PK_
SCML2	Ubiquitylation	K599	-1.361		_SSPHEVK(gl)FQMQR_
SKP1	Ubiquitylation	K130	0.138	0.140	_GK(gl)TPEEIRK_
SKP1	Phosphorylation	T131	-0.024	-0.138	_GKT(ph)PEEIRK_
SKP1	Ubiquitylation	K142	0.165	0.894	_TFNIK(gl)NDFTEEEEAQVRK_
SKP1	Ubiquitylation	K155	-0.096	0.069	_K(gl)ENQWCEEK_
SKP1	Ubiquitylation	K163	0.109	-0.020	_ENQWCEEK(gl)_
YY1	Phosphorylation	S247	0.269	0.058	_DIDHETVVEEQIIGENS(ph)PPDYSEYMTGK_
YY1	Ubiquitylation	K301	0.655	0.006	_TIACPHK(gl)GCTK_
YY1	Ubiquitylation	K339	0.205		_AFVESSK(gl)LKR_