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)
STIM1	2	0.060	-0.140				0.411	0.585
SRI	0	-0.540	1.260	-0.614			0.200	-0.437
STIM2	0	1.400	-0.510
PRKCB	0	0.260	-0.530
PRKCB	0	0.260	-0.530				0.349	0.585
GNB2	0	0.120	-0.090	0.137			0.627	1.296

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
GNB2	Ubiquitylation	K23	-0.095	0.033	_K(gl)ACGDSTLTQITAGLDPVGR_
GNB2	Ubiquitylation	K209	0.251	0.419	_TFVSGACDASIK(gl)LWDVR_
PRKCB	Phosphorylation	S10	-0.650	0.036	_(ac)ADVFPGNDS(ph)TASQDVANR_
PRKCB	Phosphorylation	S13	-1.038	0.335	_(ac)ADVFPGNDSTAS(ph)QDVANR_
PRKCB	Phosphorylation	S226	0.693	0.415	_STLNPQWNES(ph)FTFK_
PRKCB	Ubiquitylation	K315	0.213	0.518	_ISQGTK(gl)VPEEK_
SRI	Ubiquitylation	K68	-0.196		_CLTQSGIAGGYK(gl)PFNLETCR_
SRI	Ubiquitylation	K127	-1.001	-0.186	_SGTVDPQELQK(gl)ALTTM(ox)GFR_
SRI	Ubiquitylation	K146	-0.939	-1.022	_LSPQAVNSIAK(gl)R_
STIM1	Phosphorylation	S257	2.583	2.199	_AEQS(ph)LHDLQER_
STIM1	Phosphorylation	S625	0.301	0.697	_DLTHS(ph)DSESSLHMSDR_
STIM1	Phosphorylation	S627		2.398	_DLTHSDS(ph)ESSLHMSDR_
STIM1	Phosphorylation	S681	-0.610	-1.215	_LPDS(ph)PALAK_
STIM1	Phosphorylation	S714	-0.114	-0.742	_AHSLM(ox)ELSPSAPPGGS(ph)PHLDSSR_
STIM1	Phosphorylation	S722	-1.253		_S(ph)HSPSSPDPDTPSPVGDSR_
STIM1	Phosphorylation	S724	-1.098	-1.197	_SHS(ph)PSSPDPDTPSPVGDSR_
STIM1	Phosphorylation	S773	-1.082		_AVAEEDNGSIGEETDS(ph)SPGR_
STIM1	Phosphorylation	S774	0.067		_KAVAEEDNGSIGEETDSS(ph)PGRK_
STIM2	Phosphorylation	S618	-0.616	-0.499	_SIVPSS(ph)PQPQR_
STIM2	Phosphorylation	S814	0.117	0.493	_ISS(ph)IPHDLCHNGEK_