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)
FOXO3	2	-0.410	-0.120
SMAD4	0	0.420	-0.390		0.020	0.556		-0.485
SMAD3	0	-1.560	1.800
SMAD3	0	0.270	-0.340
FOXL1	0	0.560	-0.350	-1.217	-0.424	0.659

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
FOXL1	Phosphorylation	S6	0.325	0.055	_YS(ph)VSSPNSLGVVPYLGGEQSYYR_
FOXL1	Phosphorylation	S235		-1.239	_TENGTCPS(ph)PPQPLS(ph)PAAALGSGSAAAVPK_
FOXL1	Phosphorylation	S241		-1.239	_TENGTCPS(ph)PPQPLS(ph)PAAALGSGSAAAVPK_
FOXL1	Phosphorylation	S259	-0.376	-0.198	_IES(ph)PDSSSSSLSSGSSPPGSLPSAR_
FOXL1	Phosphorylation	S320	0.313	0.178	_GS(ph)PQSAAAELSSGLLASAAASSR_
FOXL1	Phosphorylation	S323		0.347	_GSPQS(ph)AAAELSSGLLASAAASSR_
FOXL1	Ubiquitylation	K554	-0.030	0.013	_TSGAFVYDCSK(gl)F_
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_
SMAD3	Ubiquitylation	K13	-0.704		_(ac)SSILPFTPPIVK(gl)R_