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)
EPRS	2	0.040	-0.430	0.508	0.472	0.303	0.066	-0.057
HARS2	1	2.450	-1.340	0.063	-0.497	-1.498	0.366	0.480
HARS2	1	2.450	-1.340
RPF1	1	0.230	-0.510				-2.110	0.040
PPAN	1	0.380	-0.470				-0.791	0.014
PPAN-P2RY1	1						-0.791	0.014
GARS	0	0.600	0.070	-0.091	-0.963	-1.068	0.415	0.276
TARS	0	-0.100	0.500				0.266	0.302
TARS	0	-0.100	0.500	-0.028
BRIX1	0	-0.650	0.560		-0.447	0.196	-0.204	0.077
NCOA5	0	-0.140	-0.120		-0.473	0.221	-0.146	-0.552
EIF2AK4	0	-0.850	1.010
IMP4	0	0.520	-0.300				-0.575	0.435
TARS2	0	-0.110	-0.120	-0.078	0.675	-0.082	0.525	0.225
HARS	0	0.230	-0.500	0.063	-0.497	-1.498	0.366	0.480
HARS	0	0.230	-0.500
TARSL2	0	-0.730	0.700
TARSL2	0	-0.730	0.700				0.266	0.302
RPF2	0	-0.560	0.910				0.070	0.437

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BRIX1	Ubiquitylation	K31		-0.411	_RNEIDAEPPAK(gl)R_
BRIX1	Phosphorylation	Y259		-0.428	_IFQGSFGGPTLYENPHY(ph)QSPNM(ox)HR_
BRIX1	Phosphorylation	S261		-0.246	_IFQGSFGGPTLYENPHYQS(ph)PNMHR_
BRIX1	Ubiquitylation	K276		0.684	_SITAAK(gl)YR_
EIF2AK4	Ubiquitylation	K619	0.596		_LDGCCYAVK(gl)R_
EIF2AK4	Phosphorylation	T667	-1.139	-1.215	_HERPAGPGT(ph)PPPDSGPLAK_
EIF2AK4	Ubiquitylation	K1135		0.142	_NNILNLK(gl)R_
EPRS	Ubiquitylation	K173	1.299	1.648	_WDVSTTK(gl)AR_
EPRS	Ubiquitylation	K435	1.097	0.770	_LNLNNTVLSK(gl)R_
EPRS	Ubiquitylation	K513	0.230	0.957	_YVALLKK(gl)_
EPRS	Ubiquitylation	K603	0.719		_LNLENKDYKK(gl)_
EPRS	Ubiquitylation	K720	2.584		_TK(gl)VEATKNETSAPFK_
EPRS	Ubiquitylation	K725	2.090		_TKVEATK(gl)NETSAPFK_
EPRS	Phosphorylation	S882		-0.761	_EYIPGQPPLSQS(ph)SDS(ph)SPTR_
EPRS	Phosphorylation	S885	-0.761	-0.597	_EYIPGQPPLSQSSDS(ph)SPTR_
EPRS	Phosphorylation	S886	-0.772	-0.706	_EYIPGQPPLSQSSDSS(ph)PTR_
EPRS	Ubiquitylation	K902	2.407		_NSEPAGLETPEAK(gl)VLFDK_
EPRS	Ubiquitylation	K907	2.583		_VLFDK(gl)VASQGEVVR_
EPRS	Ubiquitylation	K1009	2.337		_NQGGGLSSSGAGEGQGPK(gl)K_
EPRS	Ubiquitylation	K1109	1.853		_SGK(gl)TELAEPIAIRPTSETVMYPAYAK_
EPRS	Ubiquitylation	K1143	-0.060		_DLPIK(gl)LNQWCNVVR_
EPRS	Ubiquitylation	K1375	2.482	1.542	_DM(ox)K(gl)SCQFVAVR_
GARS	Ubiquitylation	K82	-0.419		_LK(gl)EDKAPQVDVDK_
GARS	Ubiquitylation	K99	0.546	0.812	_AVAELK(gl)AR_
GARS	Ubiquitylation	K108	0.135		_VLEAK(gl)ELALQPK_
GARS	Ubiquitylation	K129		0.405	_MEDTLK(gl)R_
GARS	Ubiquitylation	K207	0.107		_DVK(gl)NGECFR_
GARS	Ubiquitylation	K224	0.110		_AHLQK(gl)LMSDKK_
GARS	Ubiquitylation	K506	0.535		_GAIGK(gl)AYKK_
GARS	Ubiquitylation	K559	-0.409	-0.291	_DMINVK(gl)R_
GARS	Ubiquitylation	K733	0.251		_YPLFEGQETGK(gl)KETIEE_
GARS	Ubiquitylation	K734	0.251		_YPLFEGQETGK(gl)KETIEE_
HARS	Ubiquitylation	K51	-2.501		_LKAQLGPDESK(gl)QK_
HARS	Ubiquitylation	K53	-0.356	-0.828	_AQLGPDESKQK(gl)_
HARS	Phosphorylation	S67	0.313	0.383	_DLS(ph)PQHM(ox)VVR_
HARS	Ubiquitylation	K293		-0.096	_LSQNK(gl)QALEGLGDLK_
HARS	Ubiquitylation	K403	-0.202	0.300	_LEALEEK(gl)IR_
HARS	Ubiquitylation	K444	1.313	0.285	_AELLYKK(gl)_
HARS2	Phosphorylation	S67	0.313	0.383	_DLS(ph)PQHM(ox)VVR_
HARS2	Ubiquitylation	K293		-0.096	_LSQNK(gl)QALEGLGDLK_
IMP4	Ubiquitylation	K105		0.275	_ELK(gl)LVFPGAQR_
NCOA5	Phosphorylation	S9	-0.022	0.137	_(ac)MNTAPSRPS(ph)PTR_
NCOA5	Phosphorylation	T11		-0.005	_(ac)MNTAPSRPSPT(ph)RR_
NCOA5	Phosphorylation	S377	-0.321	0.300	_S(ph)STDSLPGPISR_
NCOA5	Phosphorylation	S378		0.144	_SS(ph)TDSLPGPISR_
PPAN	Ubiquitylation	K217	1.537		_LLQEK(gl)FPNMSR_
PPAN	Phosphorylation	T233	0.135		_LQDISELLAT(ph)GAGLSESEAEPDGDHNITELPQAVAGR_
PPAN	Phosphorylation	S238	0.280	0.393	_LQDISELLATGAGLS(ph)ESEAEPDGDHNITELPQAVAGR_
PPAN	Phosphorylation	S359	0.551	0.644	_VGGS(ph)DEEASGIPSR_
PPAN-P2RY11	Ubiquitylation	K217	1.537		_LLQEK(gl)FPNMSR_
PPAN-P2RY11	Phosphorylation	T233	0.135		_LQDISELLAT(ph)GAGLSESEAEPDGDHNITELPQAVAGR_
PPAN-P2RY11	Phosphorylation	S238	0.280	0.393	_LQDISELLATGAGLS(ph)ESEAEPDGDHNITELPQAVAGR_
PPAN-P2RY11	Phosphorylation	S359	0.551	0.644	_VGGS(ph)DEEASGIPSR_
RPF1	Ubiquitylation	K321	2.340		_SLQK(gl)GTFDSK_
TARS	Ubiquitylation	K75		-0.413	_AEHDSILAEK(gl)AEK_
TARS	Ubiquitylation	K91		0.059	_VTLPDGK(gl)QVDAESWK_
TARS	Ubiquitylation	K246		0.057	_IIKEK(gl)QAFER_
TARS	Ubiquitylation	K264		0.964	_ETLLAMFK(gl)YNK_
TARS	Ubiquitylation	K276	0.228	0.361	_ILNEK(gl)VNTPTTTVYR_
TARS	Ubiquitylation	K321		0.812	_NSSTYWEGK(gl)ADMETLQR_
TARS	Ubiquitylation	K342	0.258	0.331	_MLK(gl)EWEK_
TARS	Ubiquitylation	K352		0.476	_FQEEAK(gl)NR_
TARS	Ubiquitylation	K669	-0.594	0.065	_QVMVVPVGPTCDEYAQK(gl)VR_
TARS	Ubiquitylation	K693		0.261	_FM(ox)ADIDLDPGCTLNK(gl)K_
TARS	Ubiquitylation	K694		0.265	_FMADIDLDPGCTLNKK(gl)_
TARS	Ubiquitylation	K745		0.454	_LQQLK(gl)EFR_
TARS	Ubiquitylation	K750		0.519	_SK(gl)QAEEEF_
TARS2	Ubiquitylation	K210		-0.956	_QLFK(gl)DNPFK_
TARSL2	Ubiquitylation	K75		-0.413	_AEHDSILAEK(gl)AEK_
TARSL2	Ubiquitylation	K91		0.059	_VTLPDGK(gl)QVDAESWK_
TARSL2	Ubiquitylation	K246		0.057	_IIKEK(gl)QAFER_
TARSL2	Ubiquitylation	K264		0.964	_ETLLAMFK(gl)YNK_
TARSL2	Ubiquitylation	K276	0.228	0.361	_ILNEK(gl)VNTPTTTVYR_
TARSL2	Ubiquitylation	K321		0.812	_NSSTYWEGK(gl)ADMETLQR_
TARSL2	Ubiquitylation	K322		-0.130	_ILNEK(gl)VNTATTTVYR_
TARSL2	Ubiquitylation	K342	0.258	0.331	_MLK(gl)EWEK_
TARSL2	Ubiquitylation	K352		0.476	_FQEEAK(gl)NR_
TARSL2	Ubiquitylation	K669	-0.594	0.065	_QVMVVPVGPTCDEYAQK(gl)VR_
TARSL2	Ubiquitylation	K693		0.261	_FM(ox)ADIDLDPGCTLNK(gl)K_
TARSL2	Ubiquitylation	K694		0.265	_FMADIDLDPGCTLNKK(gl)_
TARSL2	Ubiquitylation	K745		0.454	_LQQLK(gl)EFR_
TARSL2	Ubiquitylation	K750		0.519	_SK(gl)QAEEEF_