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)
MAPK9	1	0.110	-0.490
TRAF2	1	-0.570	0.540
TRAF2	1	-0.570	0.540
IGF1R	1	-0.490	0.750				1.476	0.714
SH3RF1	1	2.280	-0.420
MAPK8IP2	0	1.730	-1.220
MAP4K4	0	-0.500	0.030	0.038			0.092	0.062
MAP4K4	0	-0.500	0.030
AKT2	0	-1.420	2.210	-0.194
COPS5	0	-0.780	1.480	-0.905	0.882	0.714
EPHB1	0	-0.220	0.000					0.221
EPHB1	0	-0.220	0.000	-0.042
EPHB1	0	-0.220	0.000
F2RL1	0	-1.330	2.490

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
AKT2	Ubiquitylation	K14	0.306	0.070	_EGWLHK(gl)R_
AKT2	Ubiquitylation	K111	1.082		_AIQMVANSLK(gl)QR_
AKT2	Ubiquitylation	K160		0.251	_LLGK(gl)GTFGK_
AKT2	Phosphorylation	T451	-0.091	-0.612	_YFDDEFTAQSITIT(ph)PPDRYDSLGLLELDQR_
AKT2	Phosphorylation	Y456		-0.265	_YFDDEFTAQSITITPPDRY(ph)DSLGLLELDQR_
COPS5	Ubiquitylation	K34	0.220		_K(gl)QQQEILAAKPWTK_
COPS5	Ubiquitylation	K56	0.550		_YCK(gl)ISALALLK_
COPS5	Ubiquitylation	K180		0.752	_TISAGK(gl)VNLGAFR_
COPS5	Ubiquitylation	K194	-1.866		_GYK(gl)PPDEGPSEYQTIPLNK_
EPHB1	Ubiquitylation	K578	-0.752	-0.618	_QSPEDVYFSK(gl)SEQLKPLK_
EPHB1	Ubiquitylation	K583	0.445	0.124	_SEQLK(gl)PLK_
EPHB1	Ubiquitylation	K617	0.339		_QK(gl)VIGAGEFGEVYK_
EPHB1	Ubiquitylation	K649	-1.219		_TLK(gl)AGYTEK_
EPHB1	Ubiquitylation	K657	0.533		_LKLPGK(gl)R_
EPHB1	Phosphorylation	S897		0.000	_LPS(ph)TSGSEGVPFR_
EPHB1	Phosphorylation	T898	-0.329	0.424	_LPST(ph)SGSEGVPFR_
F2RL1	Ubiquitylation	K368	0.159	0.737	_TVK(gl)QMQVSLTSK_
F2RL1	Ubiquitylation	K377	-0.040	-0.268	_QMQVSLTSK(gl)K_
F2RL1	Ubiquitylation	K378	0.066	-0.268	_QMQVSLTSKK(gl)_
F2RL1	Phosphorylation	S384	0.573	1.068	_KSS(ph)SYSSSSTTVK_
F2RL1	Ubiquitylation	K394	0.350	0.873	_KSSSYSSSSTTVK(gl)TSY_
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_
MAP4K4	Phosphorylation	T704	0.480	0.190	_T(ph)TSRSPVLSR_
MAP4K4	Phosphorylation	S706	0.353	0.381	_TTS(ph)RSPVLSR_
MAP4K4	Phosphorylation	S708	0.247	0.386	_TTSRS(ph)PVLSR_
MAP4K4	Phosphorylation	S716	0.989	-0.508	_RDS(ph)PLQGSGQQNSQAGQR_
MAP4K4	Phosphorylation	S981	-0.167	-1.787	_KGS(ph)VVNVNPTNTRPQSDTPEIR_
MAPK8IP2	Ubiquitylation	K674	-0.899	0.671	_DLLGSK(gl)R_
MAPK9	Phosphorylation	Y185		3.533	_TACTNFMMTPY(ph)VVTR_
SH3RF1	Phosphorylation	S735		-0.929	_VS(ph)PPAS(ph)PTLEVELGSAELPLQGAVGPELPPGGGHGR_
SH3RF1	Phosphorylation	S739		-0.818	_VS(ph)PPAS(ph)PTLEVELGSAELPLQGAVGPELPPGGGHGR_
SH3RF1	Phosphorylation	T741		-1.041	_VS(ph)PPASPT(ph)LEVELGSAELPLQGAVGPELPPGGGHGR_
TRAF2	Phosphorylation	T7	-0.822	-1.190	_(ac)AAASVT(ph)PPGSLELLQPGFSK_
TRAF2	Ubiquitylation	K27	-0.253	2.194	_TLLGTK(gl)LEAK_
TRAF2	Ubiquitylation	K119		0.519	_GTLK(gl)EYESCHEGR_
TRAF2	Ubiquitylation	K176	-1.233	1.022	_APCCGADVK(gl)AHHEVCPK_
TRAF2	Ubiquitylation	K207	0.147	0.918	_FQDHVK(gl)TCGK_
TRAF2	Ubiquitylation	K481	-0.507	0.417	_MEAK(gl)NSYVR_