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)
INSR	2	-0.850	0.830				1.143	0.785
IGF1R	1	-0.490	0.750				1.476	0.714
ERBB2	0	-1.310	1.360
EGFR	0	-0.580	0.520				0.513	0.090
ERBB4	0
ERBB4	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
EGFR	Phosphorylation	T693	0.486	-0.139	_ELVEPLT(ph)PSGEAPNQALLR_
EGFR	Phosphorylation	S991		-0.041	_MHLPS(ph)PTDSNFYR_
ERBB2	Ubiquitylation	K200		-2.073	_ACHPCSPMCK(gl)GSR_
ERBB2	Ubiquitylation	K369		-0.742	_AVTSANIQEFAGCKK(gl)_
ERBB2	Ubiquitylation	K747	-0.505	-0.019	_GIWIPDGENVK(gl)IPVAIK_
ERBB2	Ubiquitylation	K854	-0.859		_NVLVK(gl)SPNHVK_
ERBB2	Phosphorylation	S1054	-0.476	-0.706	_S(ph)GGGDLTLGLEPSEEEAPR_
ERBB4	Ubiquitylation	K714	0.078		_ILK(gl)ETELKR_
ERBB4	Ubiquitylation	K745	-0.474	0.342	_GIWVPEGETVK(gl)IPVAIK_
ERBB4	Ubiquitylation	K854	-0.859		_NVLVK(gl)SPNHVK_
IGF1R	Ubiquitylation	K47		1.146	_NDYQQLK(gl)R_
IGF1R	Ubiquitylation	K1033	5.779		_VAIK(gl)TVNEAASMR_
IGF1R	Ubiquitylation	K1168	0.191		_K(gl)GGKGLLPVR_
IGF1R	Ubiquitylation	K1171	0.232		_GGK(gl)GLLPVR_
INSR	Ubiquitylation	K1022	-0.603		_EK(gl)ITLLR_
INSR	Ubiquitylation	K1047	0.305	0.711	_DIIK(gl)GEAETR_
INSR	Ubiquitylation	K1057	0.482	0.484	_VAVK(gl)TVNESASLR_
INSR	Ubiquitylation	K1352	1.606	2.754	_DGGSSLGFK(gl)R_