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)
TJP1	2	-0.410	1.150
TJP1	2	-0.410	1.150				-0.039	-0.011
TJP1	2	-0.410	1.150
CXADR	1	-0.550	1.230				0.333	1.691
NEDD4	0	-1.320	1.730
PALM	0	-0.630	1.420
MPDZ	0	-0.900	0.940				0.139	-0.579
OCLN	0	1.360	-0.180				0.052	0.302
OCLN	0	1.360	-0.180

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CXADR	Phosphorylation	S332	-0.817	-0.804	_TPQS(ph)PTLPPAK_
MPDZ	Phosphorylation	S230	-0.025	0.367	_GSLPQLVS(ph)PIVSR_
MPDZ	Phosphorylation	S352	-0.544	-0.047	_TAPTALGITLS(ph)SSPTSTPELR_
MPDZ	Phosphorylation	S354	-0.160	-0.102	_TAPTALGITLSSS(ph)PTSTPELR_
MPDZ	Phosphorylation	S483	1.136	1.210	_DADLS(ph)PVNASIIK_
MPDZ	Phosphorylation	S1609	0.051	-0.593	_KNSSQSLM(ox)VPQSGS(ph)PEPESIR_
MPDZ	Ubiquitylation	K1701	0.095		_K(gl)ATHDEAINVLR_
MPDZ	Ubiquitylation	K2036	-0.005		_TVFAK(gl)GAASEDGR_
NEDD4	Phosphorylation	Y751		-0.924	_RGSLQAY(ph)TFEEQPTLPVLLPTSSGLPPGWEEK_
NEDD4	Ubiquitylation	K874	0.127		_LK(gl)IPAHLR_
NEDD4	Ubiquitylation	K882	-0.919	0.114	_GK(gl)TSLDTSNDLGPLPPGWEER_
OCLN	Ubiquitylation	K330	-0.208	-0.513	_VDSPMAYSSNGK(gl)VNDKR_
OCLN	Phosphorylation	S341	-0.395	-0.095	_RFYPESS(ph)YK_
OCLN	Phosphorylation	T357	0.065	0.472	_STPVPEVVQELPLT(ph)SPVDDFR_
OCLN	Phosphorylation	S358	0.095	0.535	_STPVPEVVQELPLTS(ph)PVDDFR_
OCLN	Phosphorylation	S370	0.069	0.114	_YSS(ph)GGNFETPSK_
OCLN	Phosphorylation	T376	-1.372	-1.062	_YSSGGNFET(ph)PSK_
OCLN	Ubiquitylation	K379	-0.036	0.238	_YSSGGNFETPSK(gl)R_
OCLN	Phosphorylation	S408		1.405	_RTEQDHYETDYTTGGES(ph)CDELEEDWIR_
OCLN	Ubiquitylation	K488	0.113		_LKQVK(gl)GSADYK_
PALM	Phosphorylation	S116	1.155	-1.415	_ENAAAPS(ph)PVRAPAPS(ph)PAKEER_
PALM	Phosphorylation	S124	-0.311	-0.339	_ENAAAPS(ph)PVRAPAPS(ph)PAKEER_
TJP1	Ubiquitylation	K54	0.081	-0.398	_GSLLPLK(gl)R_
TJP1	Ubiquitylation	K157	0.023	-0.755	_SEK(gl)IWPR_
TJP1	Phosphorylation	S175	0.113	-0.041	_S(ph)VASSQPAKPTK_
TJP1	Ubiquitylation	K187	-0.394		_SVASSQPAK(gl)PTK_
TJP1	Ubiquitylation	K198	0.760	0.143	_SRK(gl)NEEYGLR_
TJP1	Phosphorylation	S329	-0.569	-0.354	_HS(ph)PQQPSNGSLR_
TJP1	Phosphorylation	S353	-0.522	-0.375	_ISKPGAVS(ph)TPVK_
TJP1	Phosphorylation	S617	0.438	0.543	_S(ph)REDLSAQPVQTK_
TJP1	Ubiquitylation	K677	-0.484		_EEPDIYQIAK(gl)SEPR_
TJP1	Phosphorylation	S912		-0.113	_IDS(ph)PGFKPASQQK_
TJP1	Phosphorylation	S916	-0.049	0.102	_IDS(ph)PGFKPASQQVYR_
TJP1	Ubiquitylation	K920	7.379	6.153	_IDSPGFK(gl)PASQQVYR_
TJP1	Phosphorylation	S968	-0.778		_LEEPTPAPSTSYS(ph)PQADSLR_
TJP1	Phosphorylation	S1579	0.045	-0.197	_SHS(ph)LAQPPEFDSGVETFSIHAEKPK_
TJP1	Phosphorylation	S1617	0.665		_AIPVS(ph)PSAVEEDEDEDGHTVVATAR_