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)
INPP5F	1	1.400	-0.530
KDM4A	0	1.040	-0.260	-0.576
HDAC4	0	1.730	-0.740
MEF2A	0	0.820	-0.530
MEF2A	0	0.820	-0.530
MEF2C	0	-0.980	1.550
MEF2C	0	-0.980	1.550
GATA4	0	-0.670	0.350
GATA6	0	-0.210	-0.020	-0.027			-0.582	-0.834

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
GATA4	Phosphorylation	S109	-0.520	-0.425	_FS(ph)FPGTTGSLAAAAAAAAAR_
GATA4	Phosphorylation	S407	-0.185	0.124	_LS(ph)PQGYASPVSQSPQTSSK_
HDAC4	Phosphorylation	S265		-0.390	_RS(ph)SPLLR_
HDAC4	Phosphorylation	S266	-0.821	-0.598	_RSS(ph)PLLR_
HDAC4	Phosphorylation	S632	-1.146	-0.837	_AQS(ph)SPASATFPVSVQEPPTKPR_
INPP5F	Phosphorylation	S907	0.139	-0.320	_SQS(ph)LSSTDSSVHAPSEITVAHGSGLGK_
INPP5F	Phosphorylation	S940		1.934	_S(ph)PSAGDVHILTGFAK_
INPP5F	Phosphorylation	S942	-0.228	-0.343	_KSPS(ph)AGDVHILTGFAK_
INPP5F	Phosphorylation	S1103	-0.471	-0.528	_VQKS(ph)PPEPEIINQVQQNELKK_
KDM4A	Ubiquitylation	K105		-1.070	_IANSDK(gl)YCTPR_
KDM4A	Ubiquitylation	K251		-0.699	_MTLISPLMLK(gl)K_
KDM4A	Ubiquitylation	K252		-0.699	_MTLISPLMLK(gl)K_
KDM4A	Ubiquitylation	K820		-1.283	_SPVDVSK(gl)IPLPR_
KDM4A	Ubiquitylation	K893		-0.347	_AK(gl)GALQSITAGQK_
MEF2A	Ubiquitylation	K23		-0.140	_QVTFTK(gl)R_
MEF2A	Phosphorylation	S235	0.664	-0.092	_AS(ph)PNLIGATGANSLGK_
MEF2A	Phosphorylation	T253		-1.271	_VMPT(ph)KSPPPPGGGNLGMNSR_
MEF2A	Phosphorylation	S255		-1.235	_VMPTKS(ph)PPPPGGGNLGMNSR_
MEF2A	Phosphorylation	S408	-0.173	-0.049	_SEPIS(ph)PPRDR_
MEF2A	Phosphorylation	S494	-0.858	-1.232	_GDFHSPIVLGRPPNTEDRES(ph)PSVK_
MEF2C	Ubiquitylation	K23		-0.140	_QVTFTK(gl)R_
MEF2C	Phosphorylation	S240	0.008	0.302	_NS(ph)PGLLVSPGNLNK_
MEF2C	Phosphorylation	S406	0.272	0.338	_SEPVS(ph)PPRDR_