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)
RBL1	1	0.270	-0.950
CCNA2	0	-0.530	0.260
E2F4	0	0.930	-0.810

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CCNA2	Ubiquitylation	K54		-0.746	_AALAVLK(gl)SGNPR_
CCNA2	Ubiquitylation	K68		-1.274	_GLAQQQRPK(gl)TR_
E2F4	Phosphorylation	T14		-2.100	_(ac)AEAGPQAPPPPGT(ph)PSR_
E2F4	Phosphorylation	S16	-2.158	-1.655	_(ac)AEAGPQAPPPPGTPS(ph)R_
RBL1	Phosphorylation	S640	-0.916	-1.810	_DMQPLS(ph)PISVHER_
RBL1	Phosphorylation	S749	0.935	1.566	_VKS(ph)PVSLTAHSLIGASPK_
RBL1	Ubiquitylation	K885		-0.844	_SVLLK(gl)SIPR_