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)
ITPR3	2	-0.190	-0.500				1.489	1.835
ITPR1	2	-0.040	0.000				1.489	1.835
ITPR1	2	-0.040	0.000				0.768	0.643
ITPR2	0	-1.020	0.610				0.952	0.981
SDF2L1	0	1.250	-0.640	-0.106			0.933
POMT1	0	-0.330	-0.260

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ITPR1	Ubiquitylation	K529	1.377		_EK(gl)GGEGPLVR_
ITPR1	Phosphorylation	S934	0.318	-0.802	_KQS(ph)VFSAPSLSAGASAAEPLDR_
ITPR1	Phosphorylation	S937		-0.026	_KQSVFS(ph)APSLSAGASAAEPLDR_
ITPR1	Ubiquitylation	K1534		-0.220	_TLAMVAK(gl)GR_
ITPR1	Phosphorylation	S1598	1.165	0.362	_RDS(ph)VLAASR_
ITPR1	Phosphorylation	S1832	0.650	0.560	_VAS(ph)FSIPGSSSR_
ITPR1	Ubiquitylation	K2597		-0.819	_NK(gl)NLDWFPR_
ITPR1	Ubiquitylation	K2628		-0.010	_ILQDK(gl)LNSTMK_
ITPR1	Phosphorylation	S2670	1.132	1.555	_LGFVDVQNCIS(ph)R_
ITPR2	Ubiquitylation	K909		-0.247	_LSK(gl)FQDGGNNVMR_
ITPR2	Phosphorylation	S1160	0.443	0.895	_GGEEPIEESNILS(ph)PVQDGTK_
ITPR3	Ubiquitylation	K529	1.377		_EK(gl)GGEGPLVR_
ITPR3	Phosphorylation	S934	0.318	-0.802	_KQS(ph)VFSAPSLSAGASAAEPLDR_
ITPR3	Phosphorylation	S937		-0.026	_KQSVFS(ph)APSLSAGASAAEPLDR_
ITPR3	Ubiquitylation	K1534		-0.220	_TLAMVAK(gl)GR_
ITPR3	Phosphorylation	S1832	0.650	0.560	_VAS(ph)FSIPGSSSR_
ITPR3	Ubiquitylation	K2597		-0.819	_NK(gl)NLDWFPR_
ITPR3	Ubiquitylation	K2628		-0.010	_ILQDK(gl)LNSTMK_
ITPR3	Phosphorylation	S2670	1.132	1.555	_LGFVDVQNCIS(ph)R_
POMT1	Ubiquitylation	K379		0.088	_DVNNWWIVK(gl)DPRR_
POMT1	Ubiquitylation	K497		0.103	_QLEIVGEK(gl)LSR_
POMT1	Ubiquitylation	K732		-0.512	_SLSPHELK(gl)ALR_