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)
SMG9	0	0.330	-0.540
SMG8	0	-0.440	0.230

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
SMG8	Phosphorylation	S667		-0.298	_NES(ph)SPAPPDSDADKLK_
SMG8	Phosphorylation	S668		-0.298	_NES(ph)SPAPPDSDADKLK_
SMG9	Phosphorylation	S4		0.589	_(ac)SES(ph)GHSQPGLYGIER_
SMG9	Phosphorylation	S7	0.019	0.484	_(ac)SESGHS(ph)QPGLYGIER_
SMG9	Phosphorylation	S32	-0.253	-0.447	_WKEPGSGGPQNLS(ph)GPGGR_
SMG9	Phosphorylation	S53	0.275	-0.108	_DAS(ph)EETSTSVM(ox)QK_
SMG9	Phosphorylation	S450	-0.625		_AGPGS(ph)SPLFSLLPGYR_
SMG9	Phosphorylation	S451	-0.910	-0.251	_AGPGSS(ph)PLFSLLPGYR_