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)
IDH1	1	0.390	-0.320				1.581	0.783
IDH2	1	0.090	-0.520		0.923	-2.210	2.164	1.203
IDH3B	0	0.600	0.900	1.060	1.064	-0.360	0.606	0.386
IDH3A	0	0.580	-0.500	0.488	1.195	-0.834	0.675	0.445

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
IDH1	Ubiquitylation	K58	-0.442	0.097	_DATNDQVTK(gl)DAAEAIKK_
IDH3A	Ubiquitylation	K177		-0.835	_LITEGASK(gl)R_
IDH3A	Ubiquitylation	K200		-1.507	_SNVTAVHK(gl)ANIMR_
IDH3A	Ubiquitylation	K214		-0.957	_MSDGLFLQK(gl)CR_
IDH3A	Ubiquitylation	K336	-0.022	-0.342	_IEAACFATIK(gl)DGK_
IDH3A	Ubiquitylation	K343		-0.549	_SLTK(gl)DLGGNAK_