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)
SAE1	2	0.560	0.110	-0.654			0.035	-0.589
UBA6	1	-2.000	3.730
UBA1	0	0.090	-0.310	0.251		-0.973	0.799	0.602

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
SAE1	Ubiquitylation	K32	0.407	1.132	_LWGLEAQK(gl)R_
SAE1	Ubiquitylation	K141	-0.025	0.314	_DVIVK(gl)VDQICHK_
SAE1	Ubiquitylation	K148	1.235	0.292	_VDQICHK(gl)NSIK_
SAE1	Phosphorylation	S185	1.902	2.028	_VS(ph)QGVEDGPDTK_
SAE1	Ubiquitylation	K195	-0.432	-0.461	_VSQGVEDGPDTK(gl)R_
SAE1	Ubiquitylation	K198	0.543		_AK(gl)LDSSETTMVK_
SAE1	Ubiquitylation	K208	-0.219		_AKLDSSETTMVK(gl)K_
SAE1	Ubiquitylation	K209		-0.409	_AKLDSSETTMVKK(gl)_
SAE1	Ubiquitylation	K210	0.220		_K(gl)VVFCPVK_
SAE1	Ubiquitylation	K228		-0.252	_EALEVDWSSEK(gl)AK_
SAE1	Ubiquitylation	K230	-0.370	-0.252	_EALEVDWSSEKAK(gl)_
UBA1	Phosphorylation	S46	0.482	0.545	_NGS(ph)EADIDEGLYSR_
UBA1	Ubiquitylation	K68	0.319		_QLYVLGHEAMK(gl)R_
UBA1	Ubiquitylation	K185	0.243	1.274	_GIK(gl)LVVADTR_
UBA1	Ubiquitylation	K296		0.188	_GGIVSQVK(gl)VPK_
UBA1	Ubiquitylation	K465	-0.360		_YDGQVAVFGSDLQEK(gl)LGK_
UBA1	Ubiquitylation	K528	-0.599	0.237	_LK(gl)SDTAAAAVR_
UBA1	Ubiquitylation	K593	-0.196	0.152	_K(gl)PLLESGTLGTK_
UBA1	Ubiquitylation	K671	-0.518	-0.212	_QPAENVNQYLTDPK(gl)FVER_
UBA1	Ubiquitylation	K746	-0.514		_QLLHNFPPDQLTSSGAPFWSGPK(gl)R_
UBA1	Ubiquitylation	K802	-1.053		_AAVATFLQSVQVPEFTPK(gl)SGVK_
UBA1	Phosphorylation	S835	-0.322	-0.079	_ATLPS(ph)PDKLPGFK_
UBA1	Ubiquitylation	K884	-0.047		_AENYDIPSADRHKSK(gl)_
UBA6	Ubiquitylation	K295		0.848	_TPK(gl)TVFFESLER_