RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
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Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
ARHGEF11	1	-1.250	1.080
ARHGEF1	0	-0.170	0.400
ARHGEF12	0	-0.650	0.190

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ARHGEF1	Phosphorylation	S863	-0.276	-0.053	_DGDGVPGGGPLS(ph)PAR_
ARHGEF11	Phosphorylation	S216		1.512	_LSLDS(ph)QEGDSGLDSGTER_
ARHGEF11	Phosphorylation	S556	0.780	0.048	_SSSQSTFHIPLS(ph)PVEVKPGNVR_
ARHGEF11	Phosphorylation	T668		-1.878	_SLENPT(ph)PPFT(ph)PK_
ARHGEF11	Phosphorylation	S1155	-0.647	-0.776	_HQVLLEDPEQEGS(ph)AEEEELGVLPCPSTSLDGENR_
ARHGEF11	Phosphorylation	T1292	0.389	0.509	_T(ph)RNSGIWESPELDR_
ARHGEF11	Phosphorylation	S1295	0.556	0.668	_TRNS(ph)GIWESPELDR_
ARHGEF11	Phosphorylation	S1458	1.017	2.592	_SLGGESS(ph)GGTTPVGSFHTEAAR_
ARHGEF11	Phosphorylation	S1480		-0.293	_WTDGSLS(ph)PPAKEPLASDSR_
ARHGEF12	Phosphorylation	S190		1.083	_ITS(ph)PVLMGEENNVVHNQK_
ARHGEF12	Phosphorylation	S309	-0.158	-0.113	_TDCSSGDASRPSSDNADS(ph)PK_
ARHGEF12	Phosphorylation	S341	1.105	0.912	_SETIQDTDTQSLVGS(ph)PSTR_
ARHGEF12	Phosphorylation	S635	-0.423		_HLSTPSS(ph)VSPEPQDSAK_
ARHGEF12	Phosphorylation	S637	-0.340	-0.384	_HLSTPSSVS(ph)PEPQDSAK_
ARHGEF12	Phosphorylation	T736	-0.667	-0.391	_VTEHGT(ph)PKPFR_
ARHGEF12	Phosphorylation	T1286	0.415	0.112	_T(ph)ASQGPQTDSVIQNSENIK_
ARHGEF12	Phosphorylation	S1288	0.339	0.153	_TAS(ph)QGPQTDSVIQNSENIK_