RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
W

Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
EIF4E	1	-2.250	4.200				0.590	0.156
EIF4E	1	-2.250	4.200	0.369
EIF4G3	0	-0.870	0.650				-0.609	-0.700
NCBP2	0	-0.700	0.840	0.520	0.032	1.096	-0.957
EIF4E2	0	0.840	-0.580				-0.233	-0.963
NCBP1	0	-0.510	0.770	1.020	-0.130	0.769	-0.383	0.710
EIF4A1	0	1.010	-0.810		0.605	-1.090	0.048	0.029
EIF4A1	0	1.010	-0.810	0.248
SNUPN	0	-0.890	1.620

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
EIF4A1	Ubiquitylation	K54	0.141	0.814	_GIYAYGFEK(gl)PSAIQQR_
EIF4A1	Ubiquitylation	K68	-0.187	0.201	_AILPCIK(gl)GYDVIAQAQSGTGK_
EIF4A1	Ubiquitylation	K146	-1.101	-1.263	_AEVQK(gl)LQMEAPHIIVGTPGR_
EIF4A1	Ubiquitylation	K174	-0.518	-0.258	_YLSPK(gl)YIK_
EIF4A1	Ubiquitylation	K291		-0.226	_VDWLTEK(gl)MHAR_
EIF4A1	Ubiquitylation	K309	0.062	-0.357	_DFTVSAMHGDMDQK(gl)ERDVIMR_
EIF4A1	Ubiquitylation	K369	0.625	-0.611	_K(gl)GVAINM(ox)VTEEDK(gl)R_
EIF4A1	Ubiquitylation	K381	-0.034	0.613	_K(gl)GVAINM(ox)VTEEDK(gl)R_
EIF4E	Ubiquitylation	K147	-0.433	0.065	_WLITLNK(gl)QQR_
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_
NCBP2	Ubiquitylation	K7		-1.025	_(ac)SGGLLK(gl)ALR_
SNUPN	Ubiquitylation	K96		-0.423	_LLELQKSK(gl)_
SNUPN	Ubiquitylation	K186		-0.840	_GSTSAYTK(gl)SGYCVNR_
SNUPN	Ubiquitylation	K265		-1.033	_TK(gl)LNPFK_
SNUPN	Phosphorylation	S392		0.472	_GSSHS(ph)PDHPGCLMEN_