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)
CTR9	2	-0.230	0.260	1.648			-0.448	0.795
CTR9	2	-0.230	0.260		0.905	1.607
EXOSC3	1	-1.840	3.020	-0.152	-0.472	-0.227	-0.542	-0.121
WDR61	1			1.215	0.540	1.786	-0.848	1.112
PSIP1	1	0.070	-0.030	-0.260	0.186	0.823
EXOSC5	0	-1.260	2.170
EXOSC5	0	-1.260	2.170				0.148	0.414
EXOSC10	0	0.160	-0.170		-0.327	-0.108	-0.734	-0.003
TTC37	0	-0.440	-0.170	0.004			0.095	-0.201

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CTR9	Ubiquitylation	K770	-0.112		_LATSVLK(gl)DEK_
CTR9	Ubiquitylation	K844	0.845		_AK(gl)QEQEKELLR_
CTR9	Phosphorylation	T925	0.431	0.460	_KGGEFDEFVNDDT(ph)DDDLPISK_
CTR9	Phosphorylation	S970	-0.260	0.024	_GEEGS(ph)DDDETENGPKPK_
EXOSC10	Ubiquitylation	K591		-1.148	_SEVAAGVK(gl)K_
EXOSC10	Ubiquitylation	K592		-1.148	_SEVAAGVK(gl)K_
EXOSC10	Ubiquitylation	K680		-1.926	_GPLTVAQKK(gl)_
EXOSC10	Ubiquitylation	K710		-1.867	_APVSQAAK(gl)FDPSTK_
EXOSC10	Ubiquitylation	K716		-2.215	_FDPSTK(gl)IYEISNR_
EXOSC5	Ubiquitylation	K68	-1.576		_VSK(gl)EIFNK_
EXOSC5	Ubiquitylation	K92	-1.386	0.381	_IGLPGVAEK(gl)SR_
EXOSC5	Ubiquitylation	K191	-0.124		_K(gl)LLMSSTK_
PSIP1	Ubiquitylation	K6	2.009		_DFK(gl)PGDLIFAK_
PSIP1	Ubiquitylation	K65	0.538	0.265	_DIFPYSENK(gl)EK_
PSIP1	Ubiquitylation	K67		0.265	_DIFPYSENK(gl)EK_
PSIP1	Ubiquitylation	K91	1.359		_VK(gl)FSSQQAATK_
PSIP1	Phosphorylation	S105	0.843	0.575	_QSNAS(ph)SDVEVEEKETSVSKEDTDHEEK_
PSIP1	Phosphorylation	S106	0.778	0.738	_QSNASS(ph)DVEVEEK_
PSIP1	Phosphorylation	T122	1.342	0.978	_EDT(ph)DHEEKASNEDVTK_
PSIP1	Phosphorylation	S129	0.838	0.918	_ETSVSKEDTDHEEKAS(ph)NEDVTK_
PSIP1	Ubiquitylation	K135	1.360		_ASNEDVTK(gl)AVDITTPK_
PSIP1	Phosphorylation	T141	-0.754	0.009	_AVDITT(ph)PK_
PSIP1	Ubiquitylation	K143	1.222		_AVDITTPK(gl)AAR_
PSIP1	Phosphorylation	T272		-0.086	_TGVTST(ph)SDSEEEGDDQEGEK_
PSIP1	Phosphorylation	S273	0.519	0.996	_TGVTSTS(ph)DSEEEGDDQEGEK_
PSIP1	Phosphorylation	S275	0.876	0.849	_TGVTSTSDS(ph)EEEGDDQEGEK_
PSIP1	Ubiquitylation	K360	0.465		_IHAEIK(gl)NSLK_
PSIP1	Ubiquitylation	K364	0.601	1.008	_NSLK(gl)IDNLDVNR_
PSIP1	Ubiquitylation	K401	0.922		_HTEMITTLK(gl)K_
PSIP1	Ubiquitylation	K424	0.779		_STMLYNKFK(gl)_
PSIP1	Phosphorylation	S522	-0.176	-0.100	_ETEIS(ph)LKDSTLDN_
TTC37	Ubiquitylation	K362	0.322		_AEALIK(gl)LSDYDSSEEAIR_
TTC37	Ubiquitylation	K399		-0.016	_NK(gl)GSFDEAAK_
TTC37	Ubiquitylation	K441		0.579	_DYLQAEK(gl)CFQR_
TTC37	Ubiquitylation	K619		0.691	_GGYTTALK(gl)SFTK_
TTC37	Ubiquitylation	K1180	-0.503		_SVAVQK(gl)QISK_
TTC37	Ubiquitylation	K1184		-0.135	_SVAVQKQISK(gl)_
TTC37	Ubiquitylation	K1354	-0.410	0.095	_ISEAETLCTKNLK(gl)_
TTC37	Ubiquitylation	K1425		-0.892	_K(gl)SLQLASQR_
TTC37	Ubiquitylation	K1516		-0.391	_VVYQPGYPK(gl)SIASTAR_
WDR61	Ubiquitylation	K139	0.495		_VNIFGVESGK(gl)K_
WDR61	Ubiquitylation	K140	0.390		_VNIFGVESGKK(gl)_