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)
CUL3	2	2.600	-1.300	0.182	-0.454	0.077	-0.259	-0.135
CAND1	2	-0.720	0.390	-1.046	1.059	-0.316	0.107	0.156
RBX1	0	0.920	-0.940	-0.015			-0.422

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CAND1	Ubiquitylation	K51	0.633		_VVK(gl)MILK_
CAND1	Ubiquitylation	K60	0.342	0.471	_LLEDK(gl)NGEVQNLAVK_
CAND1	Ubiquitylation	K355	1.318	1.197	_AAAK(gl)CLDAVVSTR_
CAND1	Ubiquitylation	K574	0.835	1.669	_DLFTCTIK(gl)R_
CAND1	Ubiquitylation	K577	0.292	0.893	_LK(gl)AADIDQEVKER_
CAND1	Ubiquitylation	K826	1.544		_EGPAVVGQFIQDVK(gl)NSR_
CUL3	Ubiquitylation	K6		-0.611	_(ac)SNLSK(gl)GTGSR_
CUL3	Ubiquitylation	K236	1.952	0.663	_FLAENSASVYIKK(gl)_
CUL3	Ubiquitylation	K262	-0.525	-0.203	_STEEPIVK(gl)VVER_
CUL3	Ubiquitylation	K292	1.094	0.852	_NGK(gl)TEDLGCMYK_
CUL3	Ubiquitylation	K459		0.752	_LK(gl)TECGCQFTSK_
CUL3	Ubiquitylation	K680	-1.024		_IQTVAAK(gl)QGESDPERK_
RBX1	Phosphorylation	T9		-0.553	_(ac)AAAMDVDT(ph)PSGTNSGAGK_
RBX1	Ubiquitylation	K19	-0.376	-0.371	_(ac)AAAMDVDTPSGTNSGAGK(gl)KR_
RBX1	Ubiquitylation	K20	-0.541	-0.371	_(ac)AAAMDVDTPSGTNSGAGKK(gl)R_