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)
PEX1	1	-0.360	0.060				0.486	0.514
PEX14	1	-1.140	1.100				-0.395	0.423
LONP2	0	0.380	-0.520				-0.179	0.071
PEX7	0	-0.110	0.040
PEX16	0	0.030	0.080				-1.135	0.469
PEX5	0	-0.220	0.060	-0.723
PEX10	0	0.420	-0.650

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
PEX1	Ubiquitylation	K349	0.125		_TK(gl)QNVLSPEK_
PEX1	Ubiquitylation	K368	0.607	0.123	_QMSEPLDQK(gl)K_
PEX1	Ubiquitylation	K369		-0.129	_QMSEPLDQKK(gl)_
PEX1	Phosphorylation	T1179	2.277	0.592	_T(ph)ASQEGCQELTQEQR_
PEX1	Phosphorylation	S1181	1.820	1.458	_TAS(ph)QEGCQELTQEQR_
PEX1	Phosphorylation	S1211	0.326	-0.091	_SQS(ph)GEDESMNQPGPIK_
PEX10	Ubiquitylation	K17		-0.444	_AAQK(gl)DEYYR_
PEX14	Phosphorylation	S232		1.626	_RQFPPS(ph)PSAPK_
PEX14	Phosphorylation	S234		3.951	_RQFPPSPS(ph)APK_
PEX5	Ubiquitylation	K238	-0.622		_LANSEFLK(gl)FVR_
PEX7	Ubiquitylation	K186	-0.344		_IWDVK(gl)AAGVR_