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)
LRP6	0	0.210	0.050
EFNB1	0	0.450	-0.350
BMP7	0
SMAD5	0	0.640	-0.430
SATB2	0	0.770	-0.700	-0.631	-0.952	-0.199	0.105	0.377
SIM2	0	1.780	-1.300
SMAD3	0	-1.560	1.800
SMAD3	0	0.270	-0.340
SMAD2	0
ERBB4	0
ERBB4	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BMP7	Ubiquitylation	K178		-0.107	_IYK(gl)DYIR_
EFNB1	Phosphorylation	S281	-0.946	0.541	_AAALS(ph)LSTLASPK_
EFNB1	Phosphorylation	S283	-0.940	0.058	_AAALSLS(ph)TLASPK_
EFNB1	Phosphorylation	T284	-0.851	0.002	_AAALSLS(ph)TLASPK_
ERBB4	Ubiquitylation	K714	0.078		_ILK(gl)ETELKR_
ERBB4	Ubiquitylation	K745	-0.474	0.342	_GIWVPEGETVK(gl)IPVAIK_
ERBB4	Ubiquitylation	K854	-0.859		_NVLVK(gl)SPNHVK_
LRP6	Ubiquitylation	K1443		-0.221	_GK(gl)SMISSLSIMGGSSGPPYDR_
SATB2	Phosphorylation	S50	-0.357		_SGS(ph)PDVKGPPPVK_
SATB2	Phosphorylation	S623	-2.108	-2.019	_ES(ph)SPPREEAPPPPPPTEDSCAK_
SATB2	Phosphorylation	S624	-2.108	-2.019	_ES(ph)SPPREEAPPPPPPTEDSCAK_
SIM2	Ubiquitylation	K51		-0.897	_LTTSYLK(gl)MR_
SMAD2	Phosphorylation	T8	-0.896	-0.885	_(ac)SSILPFT(ph)PPVVK_
SMAD2	Ubiquitylation	K13	-0.058		_(ac)SSILPFTPPVVK(gl)R_
SMAD3	Ubiquitylation	K13	-0.704		_(ac)SSILPFTPPIVK(gl)R_
SMAD5	Ubiquitylation	K64	-2.082	-1.647	_ALSSPGQPSK(gl)CVTIPR_