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)
MTMR2	1	-1.600	3.150
INPP5E	1	2.910	-1.420
CD81	0	0.850	-0.400				0.408	0.204
PIKFYVE	0	-0.230	0.410
PIP4K2B	0
PIP5K1A	0	0.290	-0.670			0.831
PIP5K1A	0	1.090	-0.930			0.831
PIP5K1A	0	0.290	-0.670		0.249	-0.303		-1.270
PIP5K1A	0	1.090	-0.930		0.249	-0.303		-1.270
PIP4K2A	0	-0.860	0.890			-0.003
SYNJ1	0	0.310	-0.210
PIP4K2C	0	-0.420	0.230
PLCB1	0	-0.300	-0.220

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CD81	Ubiquitylation	K182	-2.166		_QFYDQALQQAVVDDDANNAK(gl)AVVK_
INPP5E	Phosphorylation	S99	0.650	0.637	_FRGS(ph)QEDLEAR_
MTMR2	Phosphorylation	S58	0.107	0.436	_SASVVSSDSISTSADNFS(ph)PDLR_
PIKFYVE	Phosphorylation	S307	0.463	0.429	_SAS(ph)ITNLSLDR_
PIKFYVE	Phosphorylation	S1714		-0.557	_SSS(ph)PIRLPEMSGGQTNR_
PIKFYVE	Phosphorylation	S1754	-0.097	0.057	_GTAGKS(ph)PDLSSQK_
PIP4K2A	Ubiquitylation	K395	0.518	-0.779	_HGAGAEISTVNPEQYSK(gl)R_
PIP4K2B	Phosphorylation	S17		-3.813	_(ac)SSNCTSTTAVAVAPLS(ph)ASK_
PIP4K2C	Ubiquitylation	K248	0.361		_DMDFLNK(gl)NQK_
PIP4K2C	Ubiquitylation	K251	0.361		_DMDFLNK(gl)NQK_
PIP5K1A	Ubiquitylation	K78		0.181	_SVDSSGETTYK(gl)K_
PIP5K1A	Ubiquitylation	K79		0.181	_SVDSSGETTYK(gl)K_
PIP5K1A	Ubiquitylation	K103	-0.225	-2.556	_GAIQLGITHTVGSLSTK(gl)PER_
PIP5K1A	Ubiquitylation	K223	-0.376		_EK(gl)PLPTFK_
PIP5K1A	Phosphorylation	S458		-1.008	_KIPLKPS(ph)PSK_
PIP5K1A	Phosphorylation	S460		-1.118	_KIPLKPSPS(ph)K_
PIP5K1A	Phosphorylation	S475	-0.061	0.135	_RAGS(ph)SGNSCITYQPSVSGEHK_
PIP5K1A	Phosphorylation	S476	0.621		_RAGSS(ph)GNSCITYQPSVSGEHK_
PLCB1	Phosphorylation	S1199	-0.494		_TPS(ph)SEELGGDIPGKEFDTPL_
PLCB1	Phosphorylation	S1200		-0.483	_TPSS(ph)EELGGDIPGKEFDTPL_
SYNJ1	Phosphorylation	T1220	-0.313	-0.087	_ASAGRLT(ph)PESQSK_
SYNJ1	Phosphorylation	S1391	-1.402	-0.873	_S(ph)SPNPFITGLTR_
SYNJ1	Phosphorylation	S1392	-0.543	-0.378	_SS(ph)PNPFITGLTR_
SYNJ1	Phosphorylation	S1565	0.717	0.918	_AS(ph)PTLDFTER_