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)
GTPBP10	0				0.882	0.488	0.260	-0.005
GTPBP4	0	-1.150	1.590		-0.623	-0.725
GTPBP4	0	-1.150	1.590				-0.486	0.142
DRG2	0	-0.630	0.180	-0.182
GNL3L	0	-0.060	-0.070
ERAL1	0	1.440	-1.020		-0.318	-0.254	0.063	-0.374
GNL2	0	1.310	-0.820				-0.944	0.037
OLA1	0	0.910	-0.700				-0.235	0.480
GTPBP8	0	-0.220	-0.060				-2.624
HRAS	0	1.470	-0.520
DRG1	0	0.110	0.560	0.485			-0.351	-0.310

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
DRG1	Ubiquitylation	K46	-0.237	-1.134	_ELITPK(gl)GGGGGGPGEGFDVAK_
DRG1	Ubiquitylation	K61	-0.803	-1.153	_GGGGGGPGEGFDVAK(gl)TGDAR_
DRG1	Ubiquitylation	K175		-1.029	_LNSK(gl)PPNIGFK_
DRG1	Ubiquitylation	K183		-1.372	_LNSKPPNIGFKK(gl)_
DRG1	Ubiquitylation	K186	-0.697		_DK(gl)GGINLTATCPQSELDAETVK_
DRG1	Ubiquitylation	K324		-0.441	_TTVEDFCMK(gl)IHK_
DRG2	Ubiquitylation	K51		-0.693	_SASSK(gl)GEGFDVMK_
GNL2	Ubiquitylation	K603	0.122		_ALDEK(gl)IAK_
GNL3L	Ubiquitylation	K208		-2.926	_ASTQHQVK(gl)NLNR_
GNL3L	Ubiquitylation	K226		-1.204	_CSVPVDQASESLLK(gl)SK_
GNL3L	Ubiquitylation	K228		-2.001	_SK(gl)ACFGAENLMR_
GNL3L	Ubiquitylation	K273		-0.737	_SSLINSLK(gl)R_
GTPBP4	Ubiquitylation	K187		0.585	_SSFINK(gl)VTR_
HRAS	Ubiquitylation	K170	-1.005		_K(gl)LNPPDESGPGCMSCK_
OLA1	Ubiquitylation	K281	0.115		_QK(gl)YLEANMTQSALPK_