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)
UBE2G2	1	2.190	-0.930
SUMO1	0	0.450	0.060	-0.088	0.599	0.276	0.608	0.499
UBE2G1	0	0.040	-0.350
UBE2E2	0	-0.360	0.100				-0.786	-0.414
UBE2E2	0	-0.330	0.540				-0.786	-0.414
UBE2E2	0	-0.360	0.100
UBE2E2	0	-0.330	0.540
UBE2L3	0	-0.730	0.630				1.031	0.887
UBE2L3	0	-0.730	0.630

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
SUMO1	Phosphorylation	S2	0.441	0.416	_(ac)S(ph)DQEAKPSTEDLGDKK_
SUMO1	Ubiquitylation	K7	-0.850	-1.885	_(ac)SDQEAK(gl)PSTEDLGDKK_
SUMO1	Ubiquitylation	K16	-0.686	-1.532	_(ac)SDQEAKPSTEDLGDK(gl)KEGEYIK_
SUMO1	Ubiquitylation	K17	-0.857	-1.847	_(ac)SDQEAKPSTEDLGDKK(gl)EGEYIK_
SUMO1	Ubiquitylation	K23	0.713	-0.346	_EGEYIK(gl)LK_
SUMO1	Ubiquitylation	K37	0.417		_VIGQDSSEIHFK(gl)VK_
SUMO1	Ubiquitylation	K45	0.975		_MTTHLK(gl)K_
SUMO1	Ubiquitylation	K46	0.647		_K(gl)LKESYCQR_
SUMO1	Ubiquitylation	K48	-0.241	-0.185	_LK(gl)ESYCQR_
UBE2E2	Phosphorylation	S11	0.162	-0.072	_VDDS(ph)PSTSGGSSDGDQR_
UBE2E2	Phosphorylation	S19	0.195		_VDDSPSTSGGSS(ph)DGDQR_
UBE2E2	Ubiquitylation	K43	0.668	0.523	_NSK(gl)LLSTSAK_
UBE2E2	Ubiquitylation	K50	0.531		_LLSTSAK(gl)R_
UBE2E2	Ubiquitylation	K54	-1.325		_IQK(gl)ELADITLDPPPNCSAGPK_
UBE2G1	Ubiquitylation	K163	0.087		_K(gl)SQETAFE_
UBE2G2	Ubiquitylation	K7	-0.135	-1.265	_MAGTALK(gl)R_
UBE2G2	Ubiquitylation	K153	-0.284	0.230	_DDREQFYK(gl)IAK_
UBE2G2	Ubiquitylation	K156	-0.110	-0.573	_IAK(gl)QIVQK_
UBE2G2	Ubiquitylation	K161	-0.157	-1.390	_QIVQK(gl)SLGL_
UBE2L3	Ubiquitylation	K9	1.366		_LMK(gl)ELEEIRK_
UBE2L3	Ubiquitylation	K20	1.131	0.956	_CGMK(gl)NFR_
UBE2L3	Ubiquitylation	K64	-1.229		_IEINFPAEYPFK(gl)PPK_
UBE2L3	Ubiquitylation	K73	0.293	0.015	_TK(gl)IYHPNIDEK_
UBE2L3	Ubiquitylation	K96	-0.965		_GQVCLPVISAENWK(gl)PATK_
UBE2L3	Ubiquitylation	K131	0.407	0.848	_ADLAEEYSK(gl)DR_
UBE2L3	Ubiquitylation	K138	0.523		_FCK(gl)NAEEFTK_
UBE2L3	Ubiquitylation	K146	0.357	0.853	_NAEEFTKK(gl)_
UBE2L3	Ubiquitylation	K150	0.275		_YGEK(gl)RPVD_
UBE2L3	Ubiquitylation	K235	0.591	0.087	_TVDTK(gl)QAQDLAR_
UBE2L3	Ubiquitylation	K254	-0.450	-0.156	_SYGIPFIETSAK(gl)TR_