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)
MBNL1	1	1.270	-0.900					-5.302
JAG1	0	-0.260	0.070
HMGCR	0	0.240	0.010
RB1	0	1.180	-1.070		0.429	0.755
RB1	0	1.180	-1.070
MAML1	0	0.470	-0.390
CTNNB1	0	0.490	-0.230
CTNNB1	0	0.490	-0.230	-0.415			0.628	0.215

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CTNNB1	Ubiquitylation	K158		-1.265	_AIPELTK(gl)LLNDEDQVVVNK_
CTNNB1	Ubiquitylation	K180	-0.546	-0.636	_AAVM(ox)VHQLSK(gl)K_
CTNNB1	Ubiquitylation	K181	-0.717	-0.729	_AAVMVHQLSKK(gl)_
CTNNB1	Phosphorylation	S191	-0.024	0.129	_S(ph)PQMVSAIVR_
CTNNB1	Ubiquitylation	K435		-0.350	_NK(gl)MM(ox)VCQVGGIEALVR_
CTNNB1	Ubiquitylation	K496		-1.262	_LHYGLPVVVK(gl)_
CTNNB1	Phosphorylation	S552	1.233	1.224	_RTS(ph)MGGTQQQFVEGVR_
CTNNB1	Phosphorylation	T556	1.275	0.995	_RTSM(ox)GGT(ph)QQQFVEGVR_
CTNNB1	Ubiquitylation	K671	-0.941	-0.934	_MSEDKPQDYK(gl)K_
HMGCR	Ubiquitylation	K142		-0.522	_ASTLAK(gl)FALSSNSQDEVR_
HMGCR	Ubiquitylation	K248	-3.854	-2.107	_VLEEEENK(gl)PNPVTQR_
HMGCR	Ubiquitylation	K299	-1.680	-0.460	_VSLGLDENVSK(gl)R_
HMGCR	Ubiquitylation	K363		-1.750	_NPITSPVVTQKK(gl)_
HMGCR	Ubiquitylation	K381		-0.848	_NNQK(gl)CDSVEEETGINR_
HMGCR	Ubiquitylation	K401		-3.050	_KVEVIK(gl)PLVAETDTPNR_
HMGCR	Ubiquitylation	K502		-1.382	_K(gl)LSEPSSLQYLPYR_
HMGCR	Ubiquitylation	K633		-1.104	_LQK(gl)LHTSIAGR_
HMGCR	Ubiquitylation	K662		-1.291	_SGDAMGMNMISK(gl)GTEK_
HMGCR	Ubiquitylation	K704		-1.716	_GK(gl)SVVCEAVIPAK(gl)VVR_
HMGCR	Ubiquitylation	K715		-1.982	_SVVCEAVIPAK(gl)VVR_
HMGCR	Ubiquitylation	K873		-1.345	_SK(gl)INLQDLQGACTKK_
HMGCR	Ubiquitylation	K885		-1.690	_SKINLQDLQGACTK(gl)K_
HMGCR	Ubiquitylation	K886		-1.325	_INLQDLQGACTKK(gl)_
JAG1	Ubiquitylation	K1142	-0.783		_HGANTVPIKDYENK(gl)_
MAML1	Phosphorylation	S45	1.371	0.474	_YEAVS(ph)PERLELER_
MBNL1	Ubiquitylation	K58		1.821	_VIACFDSLK(gl)GR_
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_