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)
PSMC4	1			-0.111			1.993	0.557
PSMC5	1	0.000	-0.100
PSMC5	1	0.000	-0.100	-0.084		0.014	0.198	-0.612
PSMC6	0	1.170	-0.580	-0.025		0.192
IDE	0	-0.890	1.510					-1.202
UBQLN4	0	-0.930	0.810		0.070	0.121	-0.680	0.697
UBQLN4	0	0.690	-0.780		0.070	0.121	-0.680	0.697

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
IDE	Ubiquitylation	K308	-0.121	0.325	_IVPIK(gl)DIR_
PSMC4	Phosphorylation	T25	-1.198		_AQDEIPALSVSRPQT(ph)GLSFLGPEPEDLEDLYSR_
PSMC4	Phosphorylation	S28		-0.962	_AQDEIPALSVSRPQTGLS(ph)FLGPEPEDLEDLYSR_
PSMC4	Ubiquitylation	K80	0.193	-0.348	_EFLHAQEEVK(gl)R_
PSMC4	Ubiquitylation	K125	-0.394	-0.532	_ELLK(gl)PNASVALHK_
PSMC4	Ubiquitylation	K238	-0.433		_VVGSEFVQK(gl)YLGEGPR_
PSMC4	Ubiquitylation	K401		-0.658	_DFEK(gl)AYK_
PSMC4	Ubiquitylation	K418	0.356	0.606	_DEQEHEFYK(gl)_
PSMC5	Ubiquitylation	K7	0.167		_(ac)MELEEGK(gl)AGSGLR_
PSMC5	Ubiquitylation	K15	-0.747	0.003	_(ac)ALDGPEQMELEEGK(gl)AGSGLR_
PSMC5	Ubiquitylation	K55	-0.538	-0.039	_NELNAK(gl)VR_
PSMC5	Ubiquitylation	K88	-0.430	-0.397	_VLVK(gl)VHPEGK_
PSMC5	Ubiquitylation	K101	-1.062		_FVVDVDK(gl)NIDINDVTPNCR_
PSMC5	Ubiquitylation	K130	-0.243		_ILPNK(gl)VDPLVSLMMVEK_
PSMC5	Ubiquitylation	K330		2.949	_LDILK(gl)IHSR_
PSMC5	Ubiquitylation	K346	0.008		_K(gl)IAELMPGASGAEVK_
PSMC5	Ubiquitylation	K397	0.415	0.779	_DSEK(gl)NMSIK_
PSMC5	Ubiquitylation	K402	0.363		_DSEK(gl)NMSIKK_
PSMC6	Ubiquitylation	K7	0.253	0.732	_DK(gl)ALQDYR_
PSMC6	Ubiquitylation	K20	-0.044	0.744	_LLEHK(gl)EIDGR_
PSMC6	Ubiquitylation	K34	-0.419		_EQLK(gl)ELTK_
PSMC6	Ubiquitylation	K197	0.526		_AVASQLDCNFLK(gl)_
PSMC6	Ubiquitylation	K383	0.276	-0.218	_KLESK(gl)LDYKPV_
UBQLN4	Ubiquitylation	K35	-0.248	0.186	_ASVK(gl)EFKEEISR_