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)
PXDNL	1	-0.360	0.320
ADGRA3	1	-1.610	2.190
ADGRA3	1	-0.900	0.740
PKD1	0	-0.900	0.980
LRFN1	0	1.060	-0.960
LRIG3	0	-0.670	0.400
LRIG1	0	-1.220	1.350
SLIT2	0	-0.940	1.740				-3.112	-1.071
TPBG	0	-0.490	0.290
GP5	0	0.440	-0.450
SLIT1	0	0.990	-0.510				-3.112	-1.071

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ADGRA3	Ubiquitylation	K1316	1.524		_TGLWK(gl)HETTV_
GP5	Ubiquitylation	K120	-0.023		_ITHLPGALLDK(gl)_
LRFN1	Phosphorylation	S632	0.559		_AM(ox)EAETAS(ph)AEPEVVLGR_
LRFN1	Phosphorylation	S642		-0.199	_S(ph)LGGSATSLCLLPSEETSGEESR_
LRFN1	Phosphorylation	S646	0.392	0.474	_SLGGS(ph)ATSLCLLPSEETSGEESR_
LRFN1	Phosphorylation	S674	-0.799	-1.058	_S(ph)GALEPPTSAPPTLALVPGGAAAR_
LRFN1	Phosphorylation	S731	-0.080	0.162	_S(ph)TPHLDGAGGGAAGEDGDLGLGSAR_
LRFN1	Phosphorylation	T732	-0.080	0.162	_S(ph)TPHLDGAGGGAAGEDGDLGLGSAR_
LRIG1	Phosphorylation	S1069	-0.682		_ACDAS(ph)PESTPLTGQLPGK_
LRIG3	Phosphorylation	S1073	0.575	0.498	_AHS(ph)SPDLDSGSEEDGK_
PKD1	Phosphorylation	T867		0.841	_GT(ph)YHVRLEVNNTVSGAAAQADVR_
PXDNL	Ubiquitylation	K1317	-1.619		_AVTQESQK(gl)K_
PXDNL	Ubiquitylation	K1318		1.959	_AVTQESQKK(gl)_
SLIT1	Ubiquitylation	K72		-1.544	_ITK(gl)TDFAGLR_
SLIT1	Ubiquitylation	K103		0.625	_GAFQDLK(gl)ELER_
SLIT1	Ubiquitylation	K825		0.073	_TFDGLK(gl)SLR_
SLIT2	Ubiquitylation	K72		-1.544	_ITK(gl)TDFAGLR_
SLIT2	Ubiquitylation	K103		0.625	_GAFQDLK(gl)ELER_
SLIT2	Ubiquitylation	K825		0.073	_TFDGLK(gl)SLR_
TPBG	Ubiquitylation	K328		-0.167	_LTCAYPEK(gl)MR_