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)
VCL	1	0.570	-0.620				2.233	0.870
CTNNA1	1	-0.520	1.660		-0.690	-1.164
CTNNA1	1	-0.520	1.660	0.139			0.436	0.323
CTNNA2	0	0.660	-0.640	-1.825			0.254	0.247
CTNNA2	0	0.660	-0.640	0.139			0.436	0.323
CTNNA3	0	-0.010	-0.400	0.139			0.436	0.323

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CTNNA1	Ubiquitylation	K16	-0.194	-0.141	_WDPK(gl)SLEIR_
CTNNA1	Ubiquitylation	K45	-1.131	-0.728	_LLEPLVTQVTTLVNTNSK(gl)GPSNK_
CTNNA1	Ubiquitylation	K120		-0.333	_AAAGEFADDPCSSVK(gl)R_
CTNNA1	Ubiquitylation	K414	0.977		_NGNEK(gl)EVKEYAQVFR_
CTNNA1	Ubiquitylation	K417	0.211		_NGNEK(gl)EVKEYAQVFR_
CTNNA1	Phosphorylation	S641	-0.056	0.089	_TPEELDDS(ph)DFETEDFDVR_
CTNNA1	Phosphorylation	T654	0.808	0.392	_SRT(ph)SVQTEDDQLIAGQSAR_
CTNNA1	Phosphorylation	S655	1.043	0.882	_SRTS(ph)VQTEDDQLIAGQSAR_
CTNNA1	Ubiquitylation	K683	3.760	-0.837	_AIMAQLPQEQKAK(gl)_
CTNNA1	Ubiquitylation	K747		-0.384	_NTSDVISAAK(gl)K_
CTNNA1	Ubiquitylation	K748	-0.083	-0.384	_NTSDVISAAKK(gl)_
VCL	Ubiquitylation	K219	-0.376	0.161	_NSK(gl)NQGIEEALK_
VCL	Ubiquitylation	K228		0.195	_NQGIEEALK(gl)NR_
VCL	Phosphorylation	S288		0.364	_DPS(ph)ASPGDAGEQAIR_
VCL	Phosphorylation	S290		-0.415	_DPSAS(ph)PGDAGEQAIR_
VCL	Ubiquitylation	K476	0.572	0.356	_QVATALQNLQTK(gl)TNR_
VCL	Ubiquitylation	K639	0.665	0.718	_AANFENHSGK(gl)LGATAEK_
VCL	Ubiquitylation	K666	0.502		_STVEGIQASVK(gl)TAR_
VCL	Ubiquitylation	K768	0.256		_ILLVAK(gl)R_
VCL	Ubiquitylation	K784	-0.707		_EAVK(gl)AASDELSK_
VCL	Ubiquitylation	K792	-0.889	-1.201	_AASDELSK(gl)TISPMVMDAK_
VCL	Ubiquitylation	K815	-0.780		_AVAGNISDPGLQK(gl)SFLDSGYR_
VCL	Ubiquitylation	K1020	0.159	0.667	_ALIQCAK(gl)DIAK_
VCL	Ubiquitylation	K1070	0.504	0.692	_ILSTVK(gl)ATMLGR_