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)
APH1B	1	-1.760	3.070
PSEN2	1	-1.820	3.280
PSEN1	0	0.930	-1.110
ADAM17	0	0.520	-0.620
NCSTN	0	-1.540	2.100				0.618	0.379
RELA	0	-1.130	1.600	0.793
PSENEN	0	-0.550	0.740

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ADAM17	Phosphorylation	S791	-0.594	0.152	_S(ph)FEDLTDHPVTR_
APH1B	Ubiquitylation	K102		-0.148	_ASEGLK(gl)SINPGETAPSMR_
NCSTN	Ubiquitylation	K110		1.107	_DLMEK(gl)LK_
PSEN1	Phosphorylation	S313		0.844	_VSKNS(ph)KYNAESTER_
PSEN1	Ubiquitylation	K314	0.016	0.414	_NSK(gl)YNAESTER_
PSEN1	Phosphorylation	S366	-0.340	0.055	_AAVQELSS(ph)SILAGEDPEER_
PSEN1	Phosphorylation	S367	0.005	0.066	_AAVQELSSS(ph)ILAGEDPEER_
PSEN2	Phosphorylation	S58	-0.112	-0.130	_TSLM(ox)SAES(ph)PTPR_
PSENEN	Ubiquitylation	K11		0.476	_VSNEEK(gl)LNLCR_