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)
CDC42	0	-0.170	0.490	-0.597			-1.527	-1.013
CDC42	0	1.240	-0.940	-0.597			-1.527	-1.013
ARHGAP21	0	1.110	-0.680				0.484	0.639
COPG1	0			-1.084	0.565	0.191	-0.761	-0.214

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ARHGAP21	Phosphorylation	S318	-0.570	-0.616	_TTS(ph)PPLSIPTTHLIHQPAGSR_
ARHGAP21	Phosphorylation	S458		0.574	_SVS(ph)QERLEDSVLMK_
ARHGAP21	Phosphorylation	S474		0.062	_S(ph)ASQGALTSPSVSFSNHR_
ARHGAP21	Phosphorylation	S476		0.570	_SAS(ph)QGALTSPSVSFSNHR_
ARHGAP21	Phosphorylation	S1098	-0.283	0.103	_TQSPHS(ph)PKEESERK_
ARHGAP21	Phosphorylation	S1377		0.244	_TGVS(ph)PGDVSDSATSDSTK_
ARHGAP21	Phosphorylation	S1503	-0.718	-0.864	_ESTPSEEPS(ph)PPHNSK_
ARHGAP21	Phosphorylation	S1671	0.412		_RNSEGS(ph)ELSCTEGSLTSSLDSR_
ARHGAP21	Phosphorylation	S1674	1.136		_RNSEGSELS(ph)CTEGSLTSSLDSR_
ARHGAP21	Phosphorylation	S1860	0.454	0.616	_LRTS(ph)TSDLSR_
CDC42	Ubiquitylation	K173	-1.839		_DDPSTIEK(gl)LAK_
CDC42	Ubiquitylation	K178	-0.801	-0.716	_NK(gl)QKPITPETAEK_
CDC42	Ubiquitylation	K180	-1.806		_QK(gl)PITPETAEK(gl)LAR_
CDC42	Ubiquitylation	K189	-1.082		_QKPITPETAEK(gl)LAR_
CDC42	Ubiquitylation	K198	0.550	1.159	_AVK(gl)YVECSALTQK_
CDC42	Ubiquitylation	K208	-0.937	0.038	_YVECSALTQK(gl)GLK_
CDC42	Ubiquitylation	K228	-2.488		_NVFDEAILAALEPPEPK(gl)K_
CDC42	Ubiquitylation	K229	-1.254		_NVFDEAILAALEPPEPKK(gl)_
COPG1	Ubiquitylation	K213	0.375		_LAVNK(gl)MISK_
COPG1	Ubiquitylation	K600	-1.517		_TESTPITAVK(gl)QPEK_