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)
CLASP1	0	-0.960	1.790				0.173	0.298
MAPRE1	0	1.670	-1.110	-0.525			-0.434	-0.532

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CLASP1	Phosphorylation	S598	0.439	0.280	_S(ph)RSDIDVNAAASAK_
CLASP1	Phosphorylation	S600	0.501	0.771	_SRS(ph)DIDVNAAASAK_
CLASP1	Phosphorylation	S636	-0.434		_VSSSSGTTPFSSAAALPPGSYAS(ph)LGR_
CLASP1	Phosphorylation	S646	0.212	0.217	_RQS(ph)SGSATNVASTPDNR_
CLASP1	Phosphorylation	S797	0.478	0.348	_VLSTS(ph)TDLEAAVADALK_
CLASP1	Phosphorylation	S1091	0.125	-0.316	_NSSNTSVGS(ph)PSNTIGR_
CLASP1	Phosphorylation	S1196	0.643	0.634	_S(ph)QEDLNEPIKR_
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_