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)
FOXC1	1	-2.160	3.640	-1.217	-0.424	0.659
BMPR1A	0	0.020	-0.130
ALDH1A2	0	-1.010	0.740
HAND2	0	0.000	0.600
FOXG1	0	-0.510	1.000	-1.217	-0.424	0.659
FOXG1	0	0.550	-0.250	-1.217	-0.424	0.659

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ALDH1A2	Ubiquitylation	K365		-1.744	_VVGSPFDPTTEQGPQIDK(gl)K_
ALDH1A2	Ubiquitylation	K366		-1.744	_VVGSPFDPTTEQGPQIDK(gl)K_
ALDH1A2	Ubiquitylation	K507		0.123	_EYSEVK(gl)TVTVK_
BMPR1A	Ubiquitylation	K232	-0.391	0.172	_TIAK(gl)QIQMVR_
BMPR1A	Ubiquitylation	K477	0.265	-0.134	_EVVCVK(gl)R_
FOXC1	Phosphorylation	S6	0.325	0.055	_YS(ph)VSSPNSLGVVPYLGGEQSYYR_
FOXC1	Phosphorylation	S235		-1.239	_TENGTCPS(ph)PPQPLS(ph)PAAALGSGSAAAVPK_
FOXC1	Phosphorylation	S241		-1.239	_TENGTCPS(ph)PPQPLS(ph)PAAALGSGSAAAVPK_
FOXC1	Phosphorylation	S259	-0.376	-0.198	_IES(ph)PDSSSSSLSSGSSPPGSLPSAR_
FOXC1	Phosphorylation	S320	0.313	0.178	_GS(ph)PQSAAAELSSGLLASAAASSR_
FOXC1	Phosphorylation	S323		0.347	_GSPQS(ph)AAAELSSGLLASAAASSR_
FOXC1	Ubiquitylation	K554	-0.030	0.013	_TSGAFVYDCSK(gl)F_
FOXG1	Phosphorylation	S6	0.325	0.055	_YS(ph)VSSPNSLGVVPYLGGEQSYYR_
FOXG1	Phosphorylation	S235		-1.239	_TENGTCPS(ph)PPQPLS(ph)PAAALGSGSAAAVPK_
FOXG1	Phosphorylation	S241		-1.239	_TENGTCPS(ph)PPQPLS(ph)PAAALGSGSAAAVPK_
FOXG1	Phosphorylation	S259	-0.376	-0.198	_IES(ph)PDSSSSSLSSGSSPPGSLPSAR_
FOXG1	Phosphorylation	S320	0.313	0.178	_GS(ph)PQSAAAELSSGLLASAAASSR_
FOXG1	Phosphorylation	S323		0.347	_GSPQS(ph)AAAELSSGLLASAAASSR_
FOXG1	Ubiquitylation	K554	-0.030	0.013	_TSGAFVYDCSK(gl)F_
HAND2	Ubiquitylation	K183	0.800	1.236	_K(gl)ELNEILK_