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)
SAFB	1	-0.100	0.300	0.199	-0.309	0.131	0.259	0.318
HTT	1	-0.200	-0.360	0.632			0.847	0.550
FOXA1	0	1.190	-0.010
ALDH9A1	0	-0.700	0.710	0.196
KLK6	0	-0.160	-0.280
PTPN11	0	-0.210	-0.400	0.644			1.053	0.451

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ALDH9A1	Ubiquitylation	K54	-1.628		_VEPADASGTEK(gl)AFEPATGR_
ALDH9A1	Ubiquitylation	K92	0.502	0.859	_IWSQK(gl)SGMER_
FOXA1	Phosphorylation	S331	-0.760	-0.866	_TGQLEGAPAPGPAAS(ph)PQTLDHSGATATGGASELK_
HTT	Ubiquitylation	K260		-0.128	_AFIANLK(gl)_
HTT	Phosphorylation	S419	0.595	0.531	_SGS(ph)IVELIAGGGSSCS(ph)PVLSR_
HTT	Phosphorylation	S430	0.402	0.494	_SGSIVELIAGGGSS(ph)CSPVLSR_
HTT	Phosphorylation	S432	0.317	0.640	_SGSIVELIAGGGSSCS(ph)PVLSR_
HTT	Phosphorylation	S1195	-0.222	0.264	_EKEPGEQAS(ph)VPLSPK_
HTT	Phosphorylation	S1199	-0.456	-0.970	_GKEKEPGEQASVPLS(ph)PK_
HTT	Ubiquitylation	K1402	0.169	-0.538	_VSTQLK(gl)TNLTSVTK_
HTT	Phosphorylation	S1874	1.994	1.028	_LLSPQMS(ph)GEEEDSDLAAK_
PTPN11	Ubiquitylation	K124	0.562		_EAEK(gl)LLTEK_
SAFB	Phosphorylation	S20		0.318	_(ac)AETLSGLGDSGAAGAAALS(ph)SASSETGTRR_
SAFB	Phosphorylation	S24	0.218	0.409	_(ac)AETLSGLGDSGAAGAAALSSASS(ph)ETGTR_
SAFB	Phosphorylation	T188	-0.570	-1.020	_ET(ph)INNLDTSSSDFTILQEIEEPSLEPENEK_
SAFB	Phosphorylation	S227	-0.615	-0.426	_S(ph)EPVKEESSELEQPFAQDTSSVGPDR_
SAFB	Phosphorylation	S234	-0.054	-0.054	_SEPVKEES(ph)SELEQPFAQDTSSVGPDRK_
SAFB	Phosphorylation	S235	0.155	-0.209	_SEPVKEESS(ph)ELEQPFAQDTSSVGPDR_
SAFB	Phosphorylation	S247	-0.662	-0.622	_SEPVKEESSELEQPFAQDTSS(ph)VGPDRK_
SAFB	Phosphorylation	S344	-1.775	-0.465	_TDCEPVGLEPAVEQSSAASELAEASSEELAEAPTEAPS(ph)PEAR_
SAFB	Phosphorylation	S373		-0.044	_ESS(ph)TSEGADQKMSSPEDDSDTKR_
SAFB	Phosphorylation	S383	0.605	0.950	_ESSTSEGADQKMS(ph)SPEDDSDTKR_
SAFB	Phosphorylation	S384	0.426	0.610	_MSS(ph)PEDDSDTKR_
SAFB	Ubiquitylation	K392	-0.460		_MSSPEDDSDTK(gl)R_
SAFB	Ubiquitylation	K423	0.847		_ATDLK(gl)NLFSK_
SAFB	Ubiquitylation	K428	0.779		_NLFSK(gl)YGK_
SAFB	Ubiquitylation	K436	1.517		_VVGAK(gl)VVTNAR_
SAFB	Ubiquitylation	K475	1.241		_TELHGK(gl)MISVEK_
SAFB	Phosphorylation	S604	0.694	0.453	_SVVS(ph)FDKVK_