RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
W

Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
YARS	1	-1.260	1.210	0.269			0.624	0.254
WARS	1	-1.630	2.030		0.094	-0.936	1.451	1.717
YARS2	0	-1.060	1.490		0.747	-0.546	0.181	-0.098

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
WARS	Ubiquitylation	K33	-0.225		_AGNASK(gl)DEIDSAVK_
WARS	Ubiquitylation	K102	-1.299		_GIDYDK(gl)LIVR_
WARS	Ubiquitylation	K111		0.149	_FGSSK(gl)IDKELINR_
WARS	Ubiquitylation	K366	-1.383		_MSASDPNSSIFLTDTAK(gl)QIK_
WARS	Ubiquitylation	K431		-1.329	_DYTSGAMLTGELK(gl)K_
WARS	Ubiquitylation	K432	-0.121	-1.329	_DYTSGAMLTGELKK(gl)_
WARS	Ubiquitylation	K450	1.259		_RK(gl)EVTDEIVK_
YARS	Ubiquitylation	K10	0.602	0.107	_(ac)GDAPSPEEK(gl)LHLITR_
YARS	Ubiquitylation	K32	1.046		_LKEILK(gl)ER_
YARS	Ubiquitylation	K127	0.207	2.263	_GTDYQLSK(gl)EYTLDVYR_
YARS	Ubiquitylation	K206		-0.015	_YLPALGYSK(gl)R_
YARS	Ubiquitylation	K335	-0.488		_K(gl)LASAAYPDPSK_
YARS	Ubiquitylation	K356	-0.587		_GPAK(gl)NSEPEEVIPSR_
YARS	Ubiquitylation	K380	0.526		_IITVEK(gl)HPDADSLYVEK_
YARS	Ubiquitylation	K513	0.184	0.210	_QTNFMTK(gl)LGSISCK_