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)
RALBP1	1	-1.890	3.240
EPN1	0	0.000	-0.210	0.286			0.676	0.159
NUMB	0	0.310	0.050
CCNB1	0			-0.410	-0.128	0.212	-0.166	-0.523

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CCNB1	Ubiquitylation	K18		-0.455	_AK(gl)INMAGAK_
CCNB1	Ubiquitylation	K36	-1.833	-2.301	_VPTAPAATSK(gl)PGLRPR_
CCNB1	Ubiquitylation	K59		-0.659	_VSEQLQAK(gl)MPMK_
CCNB1	Ubiquitylation	K288		0.578	_QMEMK(gl)ILR_
EPN1	Ubiquitylation	K97	-0.214	0.731	_VSQQCK(gl)ENMYAVQTLK_
EPN1	Ubiquitylation	K107	-0.288	1.227	_ENMYAVQTLK(gl)DFQYVDR_
EPN1	Ubiquitylation	K117	0.237		_DFQYVDRDGK(gl)DQGVNVR_
EPN1	Ubiquitylation	K128	0.126		_AK(gl)QLVALLRDEDR_
EPN1	Phosphorylation	S417	0.164		_TALPTS(ph)GSSAGELELLAGEVPAR_
EPN1	Phosphorylation	S420	-0.776	-0.436	_TALPTSGSS(ph)AGELELLAGEVPAR_
EPN1	Phosphorylation	S435	0.801	0.890	_S(ph)PGAFDMSGVR_
EPN1	Phosphorylation	T470	-1.386	-1.782	_T(ph)PESFLGPNAALVDLDSLVSRPGPTPPGAK_
EPN1	Phosphorylation	S473	-0.700	-0.430	_KTPES(ph)FLGPNAALVDLDSLVSR_
NUMB	Ubiquitylation	K63	0.281		_GMHICEDAVK(gl)R_
NUMB	Phosphorylation	T436		0.878	_RT(ph)PSEADRWLEEVSK_
RALBP1	Phosphorylation	S10		-0.478	_(ac)TECFLPPTS(ph)SPSEHR_
RALBP1	Phosphorylation	S11	-0.587	-0.381	_(ac)TECFLPPTSS(ph)PSEHRR_
RALBP1	Phosphorylation	S13	-0.465		_(ac)TECFLPPTSSPS(ph)EHR_
RALBP1	Phosphorylation	S29	-0.625	-1.152	_TPS(ph)SEEISPTK_
RALBP1	Phosphorylation	S30		-1.015	_TPSS(ph)EEISPTKFPGLYR_
RALBP1	Phosphorylation	S645	-0.718	-0.600	_AGKEPAKPS(ph)PSR_