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)
ALYREF	3	-0.280	0.640	0.073	0.076	0.370
THOC1	1	-1.190	2.310	-0.032	1.528	0.991	0.437	0.505
THOC2	1	1.160	-0.300	0.704	0.621	0.548	0.422	0.374
THOC3	0	-0.230	0.190	0.097	0.702	1.021	-0.125	-0.075
THOC5	0	-0.860	0.700	0.098	0.341		0.166	0.197
THOC6	0	0.100	-0.300	-0.547	0.540	0.379	-0.405	-0.286
THOC7	0	-0.920	1.860	1.003			0.548	-0.086
DDX39B	0	0.110	-0.420	0.448	0.390	-0.100
DDX39B	0	0.110	-0.420	0.154	-0.871	-0.414	-0.071	0.085

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ALYREF	Ubiquitylation	K168	1.438	1.581	_KADALK(gl)AMK_
ALYREF	Ubiquitylation	K242	1.295	1.872	_NSK(gl)QQLSAEELDAQLDAYNAR_
ALYREF	Phosphorylation	S246	2.160	1.598	_QQLS(ph)AEELDAQLDAYNAR_
DDX39B	Phosphorylation	Y13	-0.190	-0.230	_AENDVDNELLDY(ph)EDDEVETAAGGDGAEAPAK_
DDX39B	Ubiquitylation	K36	0.582	0.569	_DVK(gl)GSYVSIHSSGFR_
DDX39B	Ubiquitylation	K53	-0.435	0.410	_DFLLK(gl)PELLR_
DDX39B	Ubiquitylation	K146	0.042		_ELAFQISK(gl)EYER_
DDX39B	Ubiquitylation	K153	0.222		_FSK(gl)YMPNVK_
DDX39B	Ubiquitylation	K177		0.132	_KDEEVLK(gl)K_
DDX39B	Ubiquitylation	K178	-0.293		_K(gl)NCPHIVVGTPGR_
DDX39B	Phosphorylation	T187	0.152	-0.169	_NCPHIVVGT(ph)PGR_
DDX39B	Ubiquitylation	K198	1.299	0.562	_NK(gl)SLNLK_
DDX39B	Ubiquitylation	K203	0.960	-0.230	_SLNLK(gl)HIK_
DDX39B	Ubiquitylation	K349	1.170	1.013	_YQQFK(gl)DFQR_
THOC1	Phosphorylation	S2	-0.507	-0.869	_(ac)M(ox)S(ph)PTPPLFSLPEAR_
THOC1	Phosphorylation	S560	0.396	0.339	_TGEDEDEEDNDALLKENES(ph)PDVRR_
THOC2	Ubiquitylation	K35		-0.485	_ILSENK(gl)SHDSSTYR_
THOC2	Ubiquitylation	K307	-1.093	0.032	_EIAEAK(gl)QIVR_
THOC2	Ubiquitylation	K415		-1.122	_GSPVNALQNK(gl)R_
THOC2	Ubiquitylation	K1084	2.196	0.002	_ATGFDGGNK(gl)ADQLDYENFR_
THOC2	Phosphorylation	S1364		-0.355	_EKEPS(ph)RER_
THOC2	Phosphorylation	S1393	0.261	-0.721	_TPVSGSLKS(ph)PVPR_
THOC2	Phosphorylation	S1417	0.121	0.330	_IDTHPS(ph)PSHSSTVK_
THOC2	Phosphorylation	S1516		-0.075	_HKSES(ph)PCESPYPNEK_
THOC3	Ubiquitylation	K86	0.200	0.498	_TASVFLLEK(gl)DR_
THOC3	Ubiquitylation	K133	-0.510	-0.282	_TTK(gl)CIATVNTK_
THOC5	Ubiquitylation	K222	0.387		_ILKEIEVK(gl)K_
THOC5	Ubiquitylation	K223	0.997		_ILKEIEVKK(gl)_