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)
PIKFYVE	0	-0.230	0.410
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
PIP4K2C	0	-0.420	0.230

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
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_
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_