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)
SKI	1	-1.870	2.800		-1.139	-0.588
FGFR3	0	-1.120	1.390
PVRL1	0	0.150	0.290
PROX1	0	0.800	-0.550
SHROOM2	0	1.900	-1.500
CTNNB1	0	0.490	-0.230
CTNNB1	0	0.490	-0.230	-0.415			0.628	0.215
TDRD7	0	-0.390	1.130

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_
FGFR3	Ubiquitylation	K205		-0.115	_IGGIK(gl)LR_
PROX1	Phosphorylation	S511	0.460	0.502	_DRAS(ph)PESLDLTR_
PVRL1	Phosphorylation	S434		-0.333	_AGPLGGS(ph)SYEEEEEEEEGGGGGER_
SHROOM2	Phosphorylation	S1337	-0.977	-0.027	_SLADILDPS(ph)VKIK_
SKI	Ubiquitylation	K294	-0.126	-0.054	_AYILLSQDYTGK(gl)EEQAR_
SKI	Ubiquitylation	K365	-0.244	-0.390	_TLAGSSNK(gl)SLGCVHPR_
SKI	Phosphorylation	S431		-0.475	_VVS(ph)SPPCAAAVSR_
SKI	Phosphorylation	S432	-0.742	-0.438	_VVSS(ph)PPCAAAVSR_
SKI	Phosphorylation	S480	-1.160	-1.491	_LTVDTPGAPETLAPVAAPEEDKDS(ph)EAEVEVESR_
TDRD7	Ubiquitylation	K576	0.029	1.028	_FCSLSFQATK(gl)CK_