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)
MED17	1	0.700	-0.990	-1.647		1.651	-0.170	-0.346
MED1	1	0.780	-0.520				-1.530	-0.219
MED4	1	-1.480	2.730
MED8	1	-0.200	-0.330	-3.450
MED29	0	0.440	-0.570
MED18	0
MED11	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
MED1	Phosphorylation	S664		3.368	_DNPAQDFSTLYGSS(ph)PLER_
MED1	Phosphorylation	S771	-1.422		_LSS(ph)SDSIGPDVTDILSDIAEEASKLPSTSDDCPAIGTPLR_
MED1	Phosphorylation	T1051	-1.201	-1.247	_SQT(ph)PPGVATPPIPK_
MED1	Phosphorylation	T1057		-1.294	_SQT(ph)PPGVAT(ph)PPIPK_
MED1	Phosphorylation	S1155	0.689		_NSSQSGGKPGS(ph)SPITK_
MED1	Phosphorylation	S1156	0.829	1.055	_NSSQSGGKPGSS(ph)PITK_
MED1	Phosphorylation	S1192		-0.792	_PSSLM(ox)NPSLSKPNIS(ph)PSHSRPPGGSDK_
MED1	Phosphorylation	S1223	1.061	1.013	_AKS(ph)PISSGSGGSHM(ox)SGTSSSSGM(ox)K_
MED1	Phosphorylation	S1433	-0.191		_NYGS(ph)PLISGSTPK_
MED11	Ubiquitylation	K103		-0.026	_LK(gl)LSDVAR_
MED18	Ubiquitylation	K103	0.627		_YLGQPEMGDK(gl)NR_
MED29	Ubiquitylation	K82	-1.387	-0.029	_YK(gl)MLIPQLK_
MED29	Ubiquitylation	K114		-0.415	_VAAQNLIQNTNIDNGQK(gl)SSDGPIQR_
MED29	Ubiquitylation	K205		-0.300	_DIHTALLDCANK(gl)VTGK_
MED29	Ubiquitylation	K209		-2.067	_VTGK(gl)TPAPPAGPGGTL_
MED4	Ubiquitylation	K112		0.878	_DSDIQQLQK(gl)QLK_
MED4	Ubiquitylation	K150	-0.369		_KGAISSEEIIK(gl)YAHR_
MED8	Phosphorylation	S82	1.556	1.306	_NQVIIPLVLS(ph)PDRDEDLM(ox)R_