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)
HECTD1	1	-0.730	0.420	0.181			-1.016	-0.692
DCBLD2	0	0.690	-0.380
NRP1	0	0.880	-0.670				0.909	0.353
MKLN1	0	-0.010	0.330
DCBLD1	0	0.970	-0.850
BTBD9	0	0.870	-0.670

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BTBD9	Ubiquitylation	K281		0.159	_GMLIPEENIATMK(gl)YGAQVVK_
BTBD9	Ubiquitylation	K288		0.273	_YGAQVVK(gl)GELK_
DCBLD1	Phosphorylation	S633		-0.565	_HS(ph)LSSGGFSPVAGVGAQDGDYQRPHSAQPADR_
DCBLD1	Phosphorylation	S640	0.276		_HSLSSGGFS(ph)PVAGVGAQDGDYQRPHSAQPADR_
DCBLD2	Ubiquitylation	K439		-1.031	_VNPTQWQQK(gl)IAMK_
DCBLD2	Ubiquitylation	K580	-0.063		_GMK(gl)QFLPAK_
HECTD1	Ubiquitylation	K255	-0.575	-0.414	_MAAAGGTVSGPSSACK(gl)PGR_
HECTD1	Ubiquitylation	K340	1.634		_KALPK(gl)SSAGSTGR_
HECTD1	Phosphorylation	S631		-0.150	_VSTLAGPS(ph)SDDENEEESKPEKEDEPQEDAK_
HECTD1	Phosphorylation	S632	-0.423	-0.150	_VSTLAGPSS(ph)DDENEEESKPEKEDEPQEDAK_
HECTD1	Ubiquitylation	K1253	-0.263		_AAK(gl)EAEANLRR_
HECTD1	Ubiquitylation	K1272		-0.167	_SQVLK(gl)YMVPGAR_
HECTD1	Ubiquitylation	K1287	-0.787	-0.617	_GLDWK(gl)WR_
HECTD1	Ubiquitylation	K1371		-0.621	_NNCPDK(gl)TSAAAGSSSR_
HECTD1	Ubiquitylation	K1382	0.103		_K(gl)GSSSSVCSVASSSDISLGSTK_
HECTD1	Ubiquitylation	K1768	-0.397		_TWDDDYVLK(gl)R_
HECTD1	Ubiquitylation	K2471	-0.108		_DGFNK(gl)VFPMEK_
HECTD1	Ubiquitylation	K2605		0.861	_LLAATMEK(gl)GFHLN_
MKLN1	Ubiquitylation	K260	-0.363	-0.383	_STK(gl)GDGEDNRPGMR_