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)
LDLRAP1	2	0.870	-0.890
P4HB	2	-1.530	2.950	0.990	0.813	0.711	0.548	0.459
APOB	0	0.130	0.050				-4.359	0.702
APOA1	0	0.850	-0.420				-3.959
LDLR	0	0.610	-0.680					-0.328
SAR1B	0	-1.030	1.290	-0.088			0.687	0.548

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
LDLRAP1	Ubiquitylation	K5	6.085	8.895	_(ac)MDALK(gl)SAGR_
LDLRAP1	Phosphorylation	S14	-0.662	0.149	_ALIRS(ph)PSLAK_
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_