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)
P4HB	2	-1.530	2.950	0.990	0.813	0.711	0.548	0.459
SLC2A3	1	0.240	-0.460
SLC23A2	0	0.580	-0.620
SLC2A1	0	0.090	-0.210				-0.169	-0.253
COL4A2	0	-0.170	0.350				-0.692	-0.297
COL4A1	0	1.810	-1.260					-0.162

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
P4HB	Ubiquitylation	K65	-1.515	-0.862	_ALAPEYAK(gl)AAGK_
P4HB	Ubiquitylation	K69		-0.948	_ALAPEYAKAAGK(gl)_
P4HB	Ubiquitylation	K81	-0.179	2.873	_LAK(gl)VDATEESDLAQQYGVR_
P4HB	Ubiquitylation	K103		1.407	_GYPTIK(gl)FFR_
P4HB	Ubiquitylation	K385	-0.726	0.916	_NFEDVAFDEK(gl)K_
P4HB	Ubiquitylation	K386	-0.726	0.916	_NFEDVAFDEK(gl)K_
SLC23A2	Ubiquitylation	K20	0.607	1.412	_NTTSK(gl)SMEAGSSTEGKYEDEAK_
SLC23A2	Ubiquitylation	K31	1.303		_SMEAGSSTEGK(gl)YEDEAK_
SLC2A1	Ubiquitylation	K270	-1.109	0.356	_GTADVTHDLQEM(ox)K(gl)EESR_
SLC2A1	Ubiquitylation	K502	-1.643		_QGGASQSDK(gl)TPEELFHPLGADSQV_
SLC2A3	Ubiquitylation	K223		2.373	_KEEENAK(gl)QILQR_
SLC2A3	Ubiquitylation	K477	0.272	0.111	_SGK(gl)DGVMEMNSIEPAKETTTNV_
SLC2A3	Ubiquitylation	K490	0.822		_SGKDGVMEMNSIEPAK(gl)ETTTNV_