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)
MAPRE1	0	1.670	-1.110	-0.525			-0.434	-0.532
MAPRE2	0	0.820	-0.620	-2.060			0.809	0.021
CEP135	0	0.580	-1.210

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CEP135	Phosphorylation	S439	0.656	0.789	_DRS(ph)PSRLDTFLK_
MAPRE1	Ubiquitylation	K83	0.426		_ILQAGFK(gl)R_
MAPRE1	Ubiquitylation	K148	-1.162		_QGQETAVAPSLVAPALNK(gl)PK_
MAPRE1	Phosphorylation	S155		-0.696	_KPLTS(ph)SSAAPQRPISTQR_
MAPRE1	Phosphorylation	T166	-1.133	-0.732	_KPLTSSSAAPQRPIST(ph)QR_
MAPRE1	Ubiquitylation	K220	0.230	0.891	_DFYFGK(gl)LR_