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)
ASCC3	6	-2.500	4.400	1.365	-0.715	-0.792	0.712	0.535
ASCC3	6	2.300	-1.140	1.365	-0.715	-0.792	0.712	0.535
SNRNP200	2	-2.430	4.430	0.929	-0.475	-0.147	-0.376	0.060
SEC63	0	0.620	-0.720	0.490			0.453	0.473
SEC63	0	0.620	-0.720

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ASCC3	Ubiquitylation	K197	4.182	1.860	_TISLDYK(gl)K_
ASCC3	Ubiquitylation	K198	4.471	1.560	_TISLDYKK(gl)_
ASCC3	Ubiquitylation	K311	2.994	0.702	_FQALQDNCK(gl)K_
ASCC3	Ubiquitylation	K312	2.919	0.713	_FQALQDNCKK(gl)_
ASCC3	Ubiquitylation	K572		0.464	_ELTGDMQLSK(gl)SEILR_
ASCC3	Ubiquitylation	K1369		-0.219	_VFNK(gl)YPTSK_
ASCC3	Ubiquitylation	K1382		-1.028	_AVYIAPLK(gl)ALVR_
ASCC3	Ubiquitylation	K1416		-1.216	_VIELTGDVTPDMK(gl)SIAK_
ASCC3	Ubiquitylation	K1543		-0.021	_MASMNK(gl)PAFQAIR_
ASCC3	Ubiquitylation	K1671	1.280	-0.224	_GTEYYDGK(gl)TR_
ASCC3	Ubiquitylation	K2097	1.163		_GK(gl)PESCAVTPR_
ASCC3	Phosphorylation	S2195	2.989	2.370	_VSDS(ph)LTDLALK_
SEC63	Ubiquitylation	K147	-0.616	0.359	_IAK(gl)AYAALTDEESR_
SEC63	Ubiquitylation	K287	-1.088	-0.189	_EIGSINLK(gl)K_
SEC63	Ubiquitylation	K300		-1.540	_NEPPLTCPYSLK(gl)AR_
SEC63	Ubiquitylation	K416		-0.090	_TIQDLVSLK(gl)ESDR_
SEC63	Phosphorylation	T537		0.944	_KKPT(ph)PVLLPQSK_
SEC63	Ubiquitylation	K631	-1.520		_ALLETK(gl)SK_
SEC63	Ubiquitylation	K633		-0.387	_ALLETKSK(gl)_
SNRNP200	Phosphorylation	S225	0.540	0.498	_EEAS(ph)DDDMEGDEAVVR_
SNRNP200	Ubiquitylation	K284	-0.370	1.144	_FYDDAIVSQK(gl)K_
SNRNP200	Ubiquitylation	K479	0.256	1.664	_YAQAGFEGFK(gl)TLNR_
SNRNP200	Ubiquitylation	K487		1.596	_IQSK(gl)LYR_
SNRNP200	Ubiquitylation	K557		1.715	_SLVQEMVGSFGK(gl)R_
SNRNP200	Ubiquitylation	K770	0.795		_TEAEQCK(gl)NLELK_
SNRNP200	Ubiquitylation	K1544	-0.229	-0.207	_LLSMAK(gl)PVYHAITK_
SNRNP200	Ubiquitylation	K2080	0.670	0.568	_SNSLISIK(gl)R_
SNRNP200	Ubiquitylation	K2087		0.252	_LTLQQK(gl)AK_
SNRNP200	Ubiquitylation	K2089	1.167	0.252	_LTLQQKAK(gl)_