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)
MSX2	1	-0.260	0.240
ILK	1	-1.560	3.680				-0.463	-0.527
ZNF423	0	-0.020	0.030		0.815	0.068
FKBP8	0	-1.260	1.670				-0.042	0.441
FKBP8	0	-1.260	1.670	-1.108	-0.333	-1.072
HES1	0	-0.940	0.860
TWSG1	0	0.420	-0.740
GATA4	0	-0.670	0.350
SMAD4	0	0.420	-0.390		0.020	0.556		-0.485
MSX1	0	0.420	-0.450
RBPJ	0	1.900	-0.160	-0.367	0.284	0.723	-0.090	0.134
SMAD2	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
FKBP8	Ubiquitylation	K217	-0.362	-0.356	_VK(gl)CLNNLAASQLK_
FKBP8	Ubiquitylation	K258		-0.292	_GK(gl)VLAQQGEYSEAIPILR_
FKBP8	Ubiquitylation	K278	-1.013	-0.590	_AALK(gl)LEPSNK_
FKBP8	Ubiquitylation	K284	-0.086		_LEPSNK(gl)TIHAELSK_
GATA4	Phosphorylation	S109	-0.520	-0.425	_FS(ph)FPGTTGSLAAAAAAAAAR_
GATA4	Phosphorylation	S407	-0.185	0.124	_LS(ph)PQGYASPVSQSPQTSSK_
HES1	Ubiquitylation	K66		0.212	_TLILDALK(gl)K_
HES1	Ubiquitylation	K67		0.212	_TLILDALK(gl)K_
HES1	Ubiquitylation	K109	-0.891		_AQMTAALSTDPSVLGK(gl)YR_
ILK	Ubiquitylation	K85		-0.777	_DIVQK(gl)LLQYK_
ILK	Ubiquitylation	K426		-0.300	_LMK(gl)ICMNEDPAK_
ILK	Ubiquitylation	K435		-2.732	_ICMNEDPAK(gl)RPK_
MSX1	Phosphorylation	S154		0.148	_RLS(ph)PPACTLR_
MSX2	Phosphorylation	S3	-1.986	-1.774	_(ac)AS(ph)PSKGNDLFSPDEEGPAVVAGPGPGPGGAEGAAEER_
MSX2	Phosphorylation	S5	-1.986		_AS(ph)PS(ph)KGNDLFSPDEEGPAVVAGPGPGPGGAEGAAEER_
MSX2	Phosphorylation	S63		3.351	_EAS(ph)PLPAESASAGATLRPLLLSGHGAR_
MSX2	Phosphorylation	S91	-0.783	-0.727	_EAHS(ph)PGPLVKPFETASVK_
MSX2	Phosphorylation	S123		-0.062	_SENSEDGAAWMQEPGRYS(ph)PPPR_
SMAD2	Phosphorylation	T8	-0.896	-0.885	_(ac)SSILPFT(ph)PPVVK_
SMAD2	Ubiquitylation	K13	-0.058		_(ac)SSILPFTPPVVK(gl)R_
TWSG1	Ubiquitylation	K192		1.435	_ISCESMGASK(gl)YR_