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)
HIST4H4	1	-2.130	2.930	-0.460	0.103	0.645
HIST1H4C	0	0.580	-0.800	-0.460	0.103	0.645
HIST1H4H	0	-0.190	-0.080	-0.460	0.103	0.645
HIST1H4J	0			-0.460	0.103	0.645
PRMT1	0	-0.220	0.380		-1.264	0.067
PRMT1	0	-0.220	0.380	-0.002			-0.505	0.005
GABPA	0	-0.400	0.630
GABPA	0	-0.350	1.120

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
GABPA	Ubiquitylation	K359	-0.544	0.135	_LNQPELVAQK(gl)WGQR_
HIST1H4C	Ubiquitylation	K32	0.024	-0.089	_VLRDNIQGITK(gl)PAIR_
HIST1H4C	Phosphorylation	S48	0.771	1.152	_RIS(ph)GLIYEETR_
HIST1H4C	Ubiquitylation	K78	0.044	-0.754	_DAVTYTEHAK(gl)R_
HIST1H4C	Ubiquitylation	K80	0.178		_DAVTYTEHAKRK(gl)_
HIST1H4C	Ubiquitylation	K92	0.432		_TVTAMDVVYALK(gl)R_
HIST1H4H	Ubiquitylation	K32	0.024	-0.089	_VLRDNIQGITK(gl)PAIR_
HIST1H4H	Phosphorylation	S48	0.771	1.152	_RIS(ph)GLIYEETR_
HIST1H4H	Ubiquitylation	K78	0.044	-0.754	_DAVTYTEHAK(gl)R_
HIST1H4H	Ubiquitylation	K80	0.178		_DAVTYTEHAKRK(gl)_
HIST1H4H	Ubiquitylation	K92	0.432		_TVTAMDVVYALK(gl)R_
HIST1H4J	Ubiquitylation	K32	0.024	-0.089	_VLRDNIQGITK(gl)PAIR_
HIST1H4J	Phosphorylation	S48	0.771	1.152	_RIS(ph)GLIYEETR_
HIST1H4J	Ubiquitylation	K78	0.044	-0.754	_DAVTYTEHAK(gl)R_
HIST1H4J	Ubiquitylation	K80	0.178		_DAVTYTEHAKRK(gl)_
HIST1H4J	Ubiquitylation	K92	0.432		_TVTAMDVVYALK(gl)R_
HIST4H4	Ubiquitylation	K32	0.024	-0.089	_VLRDNIQGITK(gl)PAIR_
HIST4H4	Phosphorylation	S48	0.771	1.152	_RIS(ph)GLIYEETR_
HIST4H4	Ubiquitylation	K78	0.044	-0.754	_DAVTYTEHAK(gl)R_
HIST4H4	Ubiquitylation	K80	0.178		_DAVTYTEHAKRK(gl)_
HIST4H4	Ubiquitylation	K92	0.432		_TVTAMDVVYALK(gl)R_
PRMT1	Ubiquitylation	K134	0.077	0.022	_ANK(gl)LDHVVTIIK_
PRMT1	Ubiquitylation	K233	-0.894		_DVAIK(gl)EPLVDVVDPK_