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)
ST13	1	-0.750	0.750				-0.115	0.047
ST13	1	-0.240	0.190				-0.115	0.047
ST13	1	-0.750	0.750
ST13	1	-0.240	0.190
BAG1	1
DNAJB1	1	1.610	-1.310				0.671	-0.052
PTGES3	0	0.380	-0.180	0.733	0.303	-0.730	0.780	0.515
PTGES3	0	0.380	-0.180

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BAG1	Phosphorylation	S119		2.802	_S(ph)QEVTRDEESTR_
BAG1	Ubiquitylation	K273	-0.087	0.605	_DLQAEALCK(gl)LDRR_
DNAJB1	Ubiquitylation	K21		0.451	_GASDEEIK(gl)R_
DNAJB1	Ubiquitylation	K195		1.572	_LNPDGK(gl)SIR_
PTGES3	Ubiquitylation	K7	-0.004	-0.431	_(ac)MQPASAK(gl)WYDRR_
PTGES3	Ubiquitylation	K33		0.224	_DVNVNFEK(gl)SK_
PTGES3	Ubiquitylation	K35	0.570	0.980	_SK(gl)LTFSCLGGSDNFK_
PTGES3	Ubiquitylation	K79	-0.294	0.182	_K(gl)GESGQSWPR_
PTGES3	Phosphorylation	S117	0.407	0.425	_DWEDDS(ph)DEDM(ox)SNFDR_
ST13	Ubiquitylation	K14	0.014	0.900	_AFVK(gl)MCK_
ST13	Ubiquitylation	K17	-0.534	0.475	_MCK(gl)QDPSVLHTEEMR_
ST13	Ubiquitylation	K142	-1.213	1.416	_AIDLFTDAIK(gl)LNPR_
ST13	Ubiquitylation	K153	1.583	0.842	_LAILYAK(gl)R_
ST13	Ubiquitylation	K186	-0.163	-0.389	_AIEINPDSAQPYK(gl)WR_
ST13	Ubiquitylation	K353	-0.411	0.247	_YQSNPK(gl)VMNLISK_
ST13	Ubiquitylation	K360	-0.348	0.577	_VMNLISK(gl)LSAK_
ST13	Ubiquitylation	K364	-0.171	0.659	_LSAK(gl)FGGQA_