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)
EIF4EBP1	1	2.050	-1.320
SAMD4A	0	0.150	-0.290
CIRBP	0	-0.810	0.840		0.581	-0.442
PAIP2	0	0.500	-1.210

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
EIF4EBP1	Phosphorylation	Y34	-1.060		_RVVLGDGVQLPPGDY(ph)STTPGGTLFS(ph)TTPGGTR_
EIF4EBP1	Phosphorylation	S35		-0.849	_RVVLGDGVQLPPGDYS(ph)TTPGGTLFS(ph)TTPGGTR_
EIF4EBP1	Phosphorylation	T37	-0.768	-0.583	_RVVLGDGVQLPPGDYSTT(ph)PGGTLFSTT(ph)PGGTR_
EIF4EBP1	Phosphorylation	T41	-3.655	-0.903	_RVVLGDGVQLPPGDYST(ph)TPGGT(ph)LFSTTPGGTR_
EIF4EBP1	Phosphorylation	S44		-0.796	_VVLGDGVQLPPGDYSTTPGGTLFS(ph)T(ph)TPGGTR_
EIF4EBP1	Phosphorylation	T45		-0.727	_VVLGDGVQLPPGDYSTTPGGTLFS(ph)T(ph)TPGGTR_
EIF4EBP1	Phosphorylation	T46	-0.890	-0.817	_RVVLGDGVQLPPGDYSTT(ph)PGGTLFSTT(ph)PGGTR_
EIF4EBP1	Phosphorylation	S65	0.522	0.478	_NS(ph)PVTKT(ph)PPR_
EIF4EBP1	Phosphorylation	T68	-1.621	-2.402	_NS(ph)PVT(ph)KTPPRDLPTIPGVTSPSSDEPPMEASQSHLR_
EIF4EBP1	Ubiquitylation	K69	-1.171	-1.547	_NSPVTK(gl)TPPR_
EIF4EBP1	Phosphorylation	T70	-0.702	-0.017	_NSPVTKT(ph)PPR_
EIF4EBP1	Phosphorylation	T77	-1.921	-1.898	_TPPRDLPT(ph)IPGVTSPSSDEPPMEASQSHLR_
EIF4EBP1	Phosphorylation	T82	1.253		_DLPTIPGVT(ph)SPSSDEPPMEASQSHLR_
EIF4EBP1	Phosphorylation	S83	1.211	0.339	_DLPTIPGVTS(ph)PSSDEPPMEASQSHLR_
EIF4EBP1	Phosphorylation	S96		-1.541	_DLPTIPGVTSPSSDEPPMEASQS(ph)HLRNSPEDK_
EIF4EBP1	Phosphorylation	S101	-1.900	-1.976	_DLPTIPGVTSPSSDEPPMEASQSHLRNS(ph)PEDK_
PAIP2	Ubiquitylation	K123	-2.257		_EFVPGVK(gl)YGNI_
SAMD4A	Phosphorylation	S420	0.014	-0.124	_AYSS(ph)PSTTPEAR_
SAMD4A	Phosphorylation	T423		-0.549	_AYSS(ph)PST(ph)TPEAR_