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)
TBC1D5	2	-0.140	-0.050
SNX27	1	0.670	-0.240	-0.887			0.166	0.054
VPS26B	1	1.420	-0.800				1.049	1.432
VPS35	0	-0.480	0.040
VPS35	0	-0.480	0.040	-0.214	0.370	-0.544	0.601	0.416
SNX8	0	0.370	-0.460
VPS26A	0	-0.050	0.000	-0.098			0.542
DENND4C	0	-0.510	-0.270
DSCR3	0	0.900	-0.670

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
DENND4C	Phosphorylation	S505		-0.139	_HPTGNSITKS(ph)PPLM(ox)AK_
DENND4C	Phosphorylation	S863	0.409	0.348	_THS(ph)FENVSCHLPDSR_
DENND4C	Phosphorylation	S889	-1.060	-1.281	_S(ph)SPVPEM(ox)LEESQELLEPVVDDVPK_
DENND4C	Phosphorylation	S890		-1.281	_S(ph)SPVPEM(ox)LEESQELLEPVVDDVPK_
DENND4C	Phosphorylation	S947		-0.290	_RS(ph)SLYGIAK_
DENND4C	Phosphorylation	S948	0.624	0.558	_RSS(ph)LYGIAK_
DENND4C	Phosphorylation	S989		1.475	_TPDSEDKLFS(ph)PVIAR_
DENND4C	Phosphorylation	S1008	0.340	0.577	_NLADEIESYMNLKS(ph)PLGSK_
DENND4C	Phosphorylation	S1041	-0.298		_RS(ph)SLPLDHGSPAQENPESEK_
DENND4C	Phosphorylation	S1042	-0.176	-0.344	_RSS(ph)LPLDHGSPAQENPESEK_
DENND4C	Phosphorylation	S1089	0.588	0.764	_STS(ph)LSALVR_
DSCR3	Ubiquitylation	K149		-0.464	_TCEFIVHSAPQKGK(gl)_
SNX27	Phosphorylation	S51		1.585	_SES(ph)GYGFNVR_
SNX8	Ubiquitylation	K201	0.466	0.439	_ESAQCVGDEFLNCK(gl)LATR_
TBC1D5	Phosphorylation	S43	-0.254	0.730	_RTS(ph)STLDSEGTFNSYR_
TBC1D5	Phosphorylation	S44	1.016	0.433	_TSS(ph)TLDSEGTFNSYR_
TBC1D5	Ubiquitylation	K168		0.859	_SMIEQDVK(gl)R_
TBC1D5	Ubiquitylation	K448	0.316		_TNAK(gl)GAPLNINK_
TBC1D5	Phosphorylation	S522	-1.352	-0.569	_SES(ph)MPVQLNK_
TBC1D5	Phosphorylation	S561		3.787	_NISSS(ph)PSVESLPGGR_
TBC1D5	Phosphorylation	S563	1.822	0.753	_NISSSPS(ph)VESLPGGR_
TBC1D5	Phosphorylation	S566		0.618	_NISSSPSVES(ph)LPGGR_
TBC1D5	Phosphorylation	T574		0.358	_EFT(ph)GSPPSSATK_
TBC1D5	Phosphorylation	S576	0.284	0.163	_EFTGS(ph)PPSSATK_
VPS26A	Ubiquitylation	K57	-0.401		_VNLAFK(gl)QPGKR_
VPS26A	Ubiquitylation	K242	-0.544		_YEIMDGAPVK(gl)GESIPIR_
VPS26B	Phosphorylation	S304		1.869	_SMS(ph)HQAAIASQR_
VPS35	Phosphorylation	T4	-0.120		_PTT(ph)QQSPQDEQEKLLDEAIQAVK_
VPS35	Phosphorylation	S7		0.322	_PTTQQS(ph)PQDEQEKLLDEAIQAVK_
VPS35	Ubiquitylation	K659		-0.478	_TQCALAASK(gl)LLK_