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)
FZD7	1	2.260	-1.160
FLT4	0	0.940	-0.560
HIF1A	0	-0.480	0.400
ZFAND5	0	-0.460	-0.120
ZFAND5	0	0.950	-0.350
STK11	0
PIK3CA	0
LEF1	0	-0.710	0.790	-0.741
FZD5	0	-0.880	0.520
RIC8A	0	0.530	-0.630

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
FLT4	Ubiquitylation	K987		-0.270	_FSK(gl)TEGGAR_
FLT4	Ubiquitylation	K1064		-1.119	_DIYK(gl)DPDYVR_
FZD5	Ubiquitylation	K209		-0.563	_ESHPLYNK(gl)VR_
FZD7	Ubiquitylation	K569	0.551	0.319	_LSHSSK(gl)GETAV_
HIF1A	Ubiquitylation	K10		-1.686	_(ac)MEGAGGANDK(gl)K_
HIF1A	Ubiquitylation	K11		-1.686	_(ac)MEGAGGANDK(gl)K_
HIF1A	Ubiquitylation	K173		-0.662	_MK(gl)CTLTSR_
HIF1A	Ubiquitylation	K186		-0.590	_TMNIK(gl)SATWK_
HIF1A	Ubiquitylation	K252		-0.784	_HSLDM(ox)K(gl)FSYCDER_
HIF1A	Ubiquitylation	K371		-0.508	_PVESSDMK(gl)MTQLFTK_
HIF1A	Ubiquitylation	K378		-0.077	_MTQLFTK(gl)VESEDTSSLFDK_
HIF1A	Ubiquitylation	K390		-0.348	_VESEDTSSLFDK(gl)LKK_
HIF1A	Ubiquitylation	K392		-0.546	_VESEDTSSLFDKLK(gl)_
HIF1A	Ubiquitylation	K393		-0.451	_VESEDTSSLFDKLKK(gl)_
HIF1A	Ubiquitylation	K710		-1.696	_TTVPEEELNPK(gl)ILALQNAQR_
LEF1	Ubiquitylation	K88	-0.867	-0.222	_ESLEEAAK(gl)R_
PIK3CA	Ubiquitylation	K864	0.390	0.588	_NSHTIM(ox)QIQCK(gl)GGLK_
PIK3CA	Ubiquitylation	K868	0.204	0.651	_NSHTIM(ox)QIQCKGGLK(gl)_
PIK3CA	Ubiquitylation	K974	-0.273		_GAQECTK(gl)TREFER_
RIC8A	Phosphorylation	S502	0.400	0.374	_VIQPMGMS(ph)PR_
STK11	Phosphorylation	S31	0.437	0.073	_IDS(ph)TEVIYQPR_
STK11	Phosphorylation	T32	1.256	0.248	_IDS(ph)TEVIYQPR_
ZFAND5	Phosphorylation	S48	-1.392	-1.513	_MS(ph)PMGTASGSNSPTSDSASVQR_
ZFAND5	Phosphorylation	S58		0.737	_MS(ph)PMGTASGSNS(ph)PTSDSASVQR_
ZFAND5	Phosphorylation	S61		-3.025	_M(ox)S(ph)PMGTASGSNSPTS(ph)DSASVQR_
ZFAND5	Ubiquitylation	K86	-0.451	0.412	_ADTSLNNCEGAAGSTSEK(gl)SR_