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)
P3H1	1	-2.060	3.660			-0.329	0.349	0.449
P4HA2	0	0.360	0.270
PLOD1	0	1.110	-1.080	0.314	0.119	0.095	0.283	0.387
P3H2	0	-0.270	0.450			-0.329	0.349	0.449
PLOD3	0	1.080	-0.590
PLOD3	0	1.080	-0.590				0.104	0.379
P4HA1	0	0.470	-0.420	0.858			0.668	-0.158
EGLN3	0	-1.310	1.790
EGLN1	0	0.180	-0.270	-1.041
PLOD2	0	0.210	0.170	-0.536			0.258	0.338
ALKBH2	0	-0.380	0.650

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ALKBH2	Ubiquitylation	K7		-1.140	_FLVK(gl)GAQGGLLR_
EGLN1	Phosphorylation	S12	-1.100	-0.639	_(ac)ANDSGGPGGPS(ph)PSER_
EGLN1	Phosphorylation	S125	-1.027	-0.755	_AKPPADPAAAAS(ph)PCR_
EGLN3	Ubiquitylation	K48		-0.501	_VK(gl)QLHCTGALR_
EGLN3	Ubiquitylation	K111		-0.831	_LGK(gl)YYVK_
P4HA2	Ubiquitylation	K300		-0.417	_GEGVK(gl)LTPR_
PLOD3	Ubiquitylation	K215		1.464	_LSLNLDHK(gl)SR_