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)
SP3	1	2.510	-0.930	-0.403			0.807	0.836
ID2	0	-0.080	-0.630
RB1	0	1.180	-1.070		0.429	0.755
RB1	0	1.180	-1.070
CEBPG	0	-1.150	1.620
SP1	0			0.404			0.333	0.650

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CEBPG	Ubiquitylation	K98	-0.339		_VNQLK(gl)EENERLEAK_
CEBPG	Ubiquitylation	K113	0.032	0.273	_LLTK(gl)ELSVLK_
ID2	Phosphorylation	S14		-0.139	_NS(ph)LSDHSLGISR_
RB1	Phosphorylation	S69	-3.602	-3.397	_TAATAAAAAAEPPAPPPPPPPEEDPEQDS(ph)GPEDLPLVR_
RB1	Ubiquitylation	K97	-0.546		_LK(gl)IPDHVR_
RB1	Phosphorylation	T388	0.005	0.116	_TLQTDSIDSFETQRT(ph)PR_
RB1	Phosphorylation	T405	-0.851	-0.901	_KSNLDEEVNVIPPHT(ph)PVR_
RB1	Phosphorylation	S820		-0.019	_S(ph)PYKFPSSPLR_
RB1	Ubiquitylation	K823	-2.214		_SPYK(gl)FPSSPLR_
RB1	Phosphorylation	S827	0.824	0.111	_FPSS(ph)PLR_
RB1	Phosphorylation	S839	-0.701	-1.045	_IPGGNIYIS(ph)PLKS(ph)PYK_
RB1	Ubiquitylation	K842		-0.751	_IPGGNIYISPLK(gl)SPYK_
RB1	Phosphorylation	S843	-0.701	-0.022	_IPGGNIYIS(ph)PLKS(ph)PYK_
RB1	Ubiquitylation	K846	-2.084		_SPYK(gl)ISEGLPTPTK_
RB1	Phosphorylation	T853	0.039	-0.555	_ISEGLPT(ph)PTKM(ox)T(ph)PR_
RB1	Ubiquitylation	K856	-1.350		_ISEGLPTPTK(gl)MTPR_
RB1	Phosphorylation	T858	-0.782	0.564	_ISEGLPT(ph)PTKMT(ph)PR_
RB1	Ubiquitylation	K879	-0.187		_FQK(gl)INQMVCNSDR_
SP1	Phosphorylation	S2	0.834	1.114	_(ac)S(ph)DQDHSMDEMTAVVK_
SP1	Phosphorylation	S7	0.586	0.217	_(ac)SDQDHS(ph)MDEMTAVVK_
SP1	Phosphorylation	S56	-0.154		_SSSTGSSSSTGGGGQES(ph)QPSPLALLAATCSR_
SP1	Phosphorylation	S59	-0.217	-0.135	_SSSTGSSSSTGGGGQESQPS(ph)PLALLAATCSR_