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)
MSN	2	0.650	-0.510		2.501	-2.209	0.246	0.091
MSN	2	0.650	-0.510				0.207	0.680
EZR	1	-0.240	-0.210		2.501	-2.209	0.246	0.091
SCARB1	0	0.990	-0.330
SCARB1	0	0.990	-0.330				-0.012	-0.480
SLC9A3R1	0	0.240	-0.810
PODXL	0	-0.240	0.250				0.450	-0.055
CTNNB1	0	0.490	-0.230
CTNNB1	0	0.490	-0.230	-0.415			0.628	0.215

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CTNNB1	Ubiquitylation	K158		-1.265	_AIPELTK(gl)LLNDEDQVVVNK_
CTNNB1	Ubiquitylation	K180	-0.546	-0.636	_AAVM(ox)VHQLSK(gl)K_
CTNNB1	Ubiquitylation	K181	-0.717	-0.729	_AAVMVHQLSKK(gl)_
CTNNB1	Phosphorylation	S191	-0.024	0.129	_S(ph)PQMVSAIVR_
CTNNB1	Ubiquitylation	K435		-0.350	_NK(gl)MM(ox)VCQVGGIEALVR_
CTNNB1	Ubiquitylation	K496		-1.262	_LHYGLPVVVK(gl)_
CTNNB1	Phosphorylation	S552	1.233	1.224	_RTS(ph)MGGTQQQFVEGVR_
CTNNB1	Phosphorylation	T556	1.275	0.995	_RTSM(ox)GGT(ph)QQQFVEGVR_
CTNNB1	Ubiquitylation	K671	-0.941	-0.934	_MSEDKPQDYK(gl)K_
EZR	Ubiquitylation	K3	-0.313	-0.251	_PK(gl)PINVR_
EZR	Ubiquitylation	K79	0.172	-0.032	_ENPLQFK(gl)FR_
EZR	Ubiquitylation	K139	1.519	0.361	_FGDYNK(gl)EVHK_
EZR	Ubiquitylation	K162	1.580	0.660	_VMDQHK(gl)LTR_
EZR	Ubiquitylation	K253	-0.069		_NISFNDK(gl)K_
EZR	Ubiquitylation	K263	-0.786		_K(gl)APDFVFYAPR_
EZR	Ubiquitylation	K344	0.598	0.235	_EK(gl)EELMLR_
EZR	Ubiquitylation	K357	-0.003		_LQDYEEK(gl)TK_
EZR	Ubiquitylation	K359	0.051		_LQDYEEK(gl)TK_
EZR	Ubiquitylation	K450	0.393	0.174	_AK(gl)EAQDDLVK_
MSN	Ubiquitylation	K3	-0.313	-0.251	_PK(gl)PINVR_
MSN	Ubiquitylation	K72	0.197		_K(gl)ESPLLFK_
MSN	Ubiquitylation	K79	0.172	-0.032	_ENPLQFK(gl)FR_
MSN	Ubiquitylation	K79	0.043	-0.365	_ESPLLFK(gl)FR_
MSN	Ubiquitylation	K139	1.519	0.361	_FGDYNK(gl)EVHK_
MSN	Ubiquitylation	K139	1.469	-0.322	_YGDFNK(gl)EVHK_
MSN	Ubiquitylation	K162	1.580	0.660	_VMDQHK(gl)LTR_
MSN	Ubiquitylation	K162	0.727		_VLEQHK(gl)LNK_
MSN	Ubiquitylation	K165	0.697		_VLEQHK(gl)LNKDQWEER_
MSN	Ubiquitylation	K209	1.166	1.594	_IAQDLEM(ox)YGVNYFSIK(gl)NK_
MSN	Ubiquitylation	K211	1.166	1.594	_IAQDLEM(ox)YGVNYFSIK(gl)NK_
MSN	Ubiquitylation	K253	-0.069		_NISFNDK(gl)K_
MSN	Ubiquitylation	K263	-0.786		_K(gl)APDFVFYAPR_
MSN	Ubiquitylation	K328	0.763		_AMLENEKK(gl)_
MSN	Ubiquitylation	K344	0.598	0.235	_EK(gl)EELMLR_
MSN	Ubiquitylation	K352	-0.154	-0.543	_LK(gl)QIEEQTKK_
MSN	Ubiquitylation	K357	-0.003		_LQDYEEK(gl)TK_
MSN	Ubiquitylation	K359	0.051		_LQDYEEK(gl)TK_
MSN	Ubiquitylation	K450	0.393	0.174	_AK(gl)EAQDDLVK_
PODXL	Phosphorylation	S531		0.428	_VVS(ph)LNGELGDSWIVPLDNLTKDDLDEEEDTHL_
SCARB1	Ubiquitylation	K480	0.325	0.520	_GSVLQEAK(gl)L_
SLC9A3R1	Ubiquitylation	K50	-1.732		_LVEPGSPAEK(gl)AGLLAGDR_
SLC9A3R1	Ubiquitylation	K101	-2.049		_LLVVDPETDEQLQK(gl)LGVQVR_
SLC9A3R1	Phosphorylation	S280	-0.611	-0.277	_EALAEAALES(ph)PRPALVR_
SLC9A3R1	Phosphorylation	S290	-0.404	-0.401	_SAS(ph)SDTSEELNSQDSPPK_