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)
FOXO3	2	-0.410	-0.120
ACVR1B	0	-0.720	1.030
PCSK6	0	0.020	-0.380
FURIN	0	1.280	-0.730
SMAD4	0	0.420	-0.390		0.020	0.556		-0.485
SMAD3	0	-1.560	1.800
SMAD3	0	0.270	-0.340
SMAD2	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ACVR1B	Ubiquitylation	K215		0.000	_TIVLQEIIGK(gl)GR_
FOXO3	Phosphorylation	S12		-1.324	_(ac)AEAPASPAPLS(ph)PLEVELDPEFEPQSRPR_
FOXO3	Phosphorylation	S253		2.510	_AVS(ph)MDNSNKYTK_
FOXO3	Phosphorylation	S284	4.138	6.011	_AALQTAPESADDS(ph)PSQLSK_
FOXO3	Phosphorylation	S421		1.295	_GS(ph)GLGSPTSSFNSTVFGPSSLNSLR_
FOXO3	Phosphorylation	S425		1.471	_GSGLGS(ph)PTSSFNSTVFGPSSLNSLR_
FURIN	Ubiquitylation	K789	-1.074	-0.470	_TAFIK(gl)DQSAL_
PCSK6	Ubiquitylation	K573		-0.143	_SQLLAK(gl)R_
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_