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)
EIF4G1	1	-1.660	2.810	0.765
EIF4G1	1	-1.660	2.810		-0.451	-0.932	-0.258	-0.331
CWC22	1	-2.870	5.920	-1.138			-0.403	-0.233
PAIP1	1	0.620	-0.520				2.380	-0.190
PAIP1	1	0.830	-0.570				2.380	-0.190
EIF4G3	0	-0.870	0.650				-0.609	-0.700
EIF4G2	0	0.700	0.050		-0.629	-0.963
EIF4G2	0	0.700	0.050	1.131			-0.729	0.052
CTIF	0	1.080	-0.450
NCBP1	0	-0.510	0.770	1.020	-0.130	0.769	-0.383	0.710
NOM1	0	-0.950	1.750				-0.056	0.310
NOM1	0	-0.240	0.650				-0.056	0.310
UPF2	0	0.020	-0.140				-0.668	-0.131

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CTIF	Phosphorylation	S299		0.059	_LEDTAGDTGHSSLEAPRS(ph)PDTLAPVASER_
CWC22	Phosphorylation	S829	0.483	0.377	_RNS(ph)FSENEK_
EIF4G1	Ubiquitylation	K627	-0.658		_SDQWK(gl)PLNLEEK_
EIF4G1	Ubiquitylation	K635	-1.721	-1.834	_SDQWKPLNLEEKK(gl)_
EIF4G1	Phosphorylation	T672		-1.605	_ANKT(ph)PLRPLDPTR_
EIF4G1	Ubiquitylation	K925	0.326		_SLGNIK(gl)FIGELFK_
EIF4G1	Ubiquitylation	K975	-0.759		_DLDFEK(gl)AKPR_
EIF4G1	Phosphorylation	T1098		-0.123	_IT(ph)KPGSIDSNNQLFAPGGR_
EIF4G1	Phosphorylation	S1102	0.238	-0.562	_ITKPGS(ph)IDSNNQLFAPGGR_
EIF4G1	Phosphorylation	S1117		-0.554	_ITKPGSIDSNNQLFAPGGRLS(ph)WGK_
EIF4G1	Phosphorylation	S1210	0.417	1.061	_S(ph)FSKEVEER_
EIF4G1	Phosphorylation	S1212	1.007	0.725	_RSFS(ph)KEVEER_
EIF4G1	Phosphorylation	S1234	0.676	1.054	_AAS(ph)LTEDRDR_
EIF4G1	Phosphorylation	T1236		1.002	_KAAS(ph)LTEDRDR_
EIF4G1	Phosphorylation	S1256	-1.072	-0.563	_REAALPPVS(ph)PLK_
EIF4G1	Phosphorylation	S1263	0.713	0.836	_AALS(ph)EEELEKK_
EIF4G2	Ubiquitylation	K260	0.068	-1.066	_NVDVYDK(gl)R_
EIF4G2	Ubiquitylation	K361	0.871	0.407	_MCSLMLSK(gl)ELPAR_
EIF4G2	Phosphorylation	S454		-1.517	_MDRDPLGGLADMFGQMPGS(ph)GIGTGPGVIQDRFSPTMGR_
EIF4G2	Phosphorylation	T458	-0.619	-1.448	_DPLGGLADMFGQMPGSGIGT(ph)GPGVIQDRFSPTM(ox)GR_
EIF4G2	Phosphorylation	S468	-0.235	-0.781	_FS(ph)PTMGR_
EIF4G2	Phosphorylation	T581	-1.576	-0.919	_TQT(ph)PPLGQTPQLGLK_
EIF4G3	Phosphorylation	S428	-0.198	-0.408	_SPS(ph)PVLR_
EIF4G3	Phosphorylation	S436		1.117	_LVLS(ph)GEKK_
EIF4G3	Phosphorylation	S691	-0.438	-0.303	_S(ph)PVPAQIAITVPK_
EIF4G3	Phosphorylation	S1352	0.654	0.877	_GGS(ph)SKDLLDNQSQEEQR_
EIF4G3	Phosphorylation	S1353	0.803	-0.554	_GGS(ph)SKDLLDNQSQEEQRR_
EIF4G3	Phosphorylation	S1605	0.606	0.554	_LDFIESDS(ph)PCSSEALSK_
NCBP1	Phosphorylation	T21	0.500	1.259	_KT(ph)SDANETEDHLESLICK_
NCBP1	Phosphorylation	S22	1.091	1.381	_KTS(ph)DANETEDHLESLICK_
NCBP1	Ubiquitylation	K204	0.269		_IFANTESYLK(gl)R_
NOM1	Phosphorylation	S139	-1.082	-1.070	_ARPAPSRDPS(ph)PPR_
PAIP1	Ubiquitylation	K363	0.995		_DVK(gl)QMLLK_