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)
HSP90B1	2	0.100	0.120	0.724	1.982	-1.206	0.484	0.477
NFYA	1	2.320	-0.640
HSPA5	1	-0.670	0.310	-0.181	-0.208	0.339	-0.702	-0.192
MBTPS2	0	0.150	0.010
XBP1	0	0.460	0.310
ATF6	0	-0.290	0.500
NFYB	0	-1.100	1.620				0.915
ATF4	0	-1.090	1.510
MBTPS1	0	0.820	-0.630
CALR	0	-1.300	2.220				0.480	0.054

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ATF4	Phosphorylation	S69		0.252	_AGSSEWLAVDGLVS(ph)PSNNSK_
ATF4	Phosphorylation	S248	0.569	-0.323	_SLPS(ph)PGVLCGSAR_
ATF4	Ubiquitylation	K267		-1.961	_PYDPPGEK(gl)MVAAK_
ATF4	Ubiquitylation	K329		-0.035	_ADSLAK(gl)EIQYLK_
ATF6	Ubiquitylation	K87		-2.360	_DIK(gl)AEPQPLSPASSSYSVSSPR_
ATF6	Ubiquitylation	K290		-0.035	_LSVTK(gl)PVLQSTMR_
ATF6	Ubiquitylation	K339		0.296	_LK(gl)AALSENEQLKK_
ATF6	Ubiquitylation	K436		0.653	_EAQDTSDGIIQK(gl)NSYR_
CALR	Ubiquitylation	K48		0.703	_SDFGK(gl)FVLSSGK_
CALR	Ubiquitylation	K153	-0.924	0.619	_GK(gl)NVLINK_
CALR	Ubiquitylation	K159	-1.004	0.381	_NVLINK(gl)DIR_
HSP90B1	Ubiquitylation	K95	0.097	1.380	_LIINSLYK(gl)NK_
HSP90B1	Ubiquitylation	K97	-0.155	1.541	_NK(gl)EIFLR_
HSP90B1	Ubiquitylation	K161	0.157	0.544	_EELVK(gl)NLGTIAK_
HSP90B1	Ubiquitylation	K168		1.363	_NLGTIAK(gl)SGTSEFLNK_
HSP90B1	Phosphorylation	S306	-0.709	0.213	_TETVEEPMEEEEAAKEEKEES(ph)DDEAAVEEEEEEK_
HSP90B1	Ubiquitylation	K404	-0.189	1.394	_GLFDEYGSK(gl)K_
HSP90B1	Ubiquitylation	K405	-0.189	1.394	_GLFDEYGSK(gl)K_
HSP90B1	Ubiquitylation	K455	0.816	0.384	_ETLQQHK(gl)LLK_
HSP90B1	Ubiquitylation	K593	-0.763	0.376	_FQNVAK(gl)EGVK_
HSP90B1	Ubiquitylation	K663	-0.272		_IMK(gl)AQAYQTGK_
HSP90B1	Ubiquitylation	K671	-0.264	0.676	_AQAYQTGK(gl)DISTNYYASQK_
HSP90B1	Ubiquitylation	K682	0.380	1.163	_DISTNYYASQK(gl)K_
HSP90B1	Ubiquitylation	K683	0.380	1.163	_DISTNYYASQK(gl)K_
HSPA5	Ubiquitylation	K81		-0.455	_LIGDAAK(gl)NQLTSNPENTVFDAK(gl)R_
HSPA5	Ubiquitylation	K96	-0.392	-0.109	_NQLTSNPENTVFDAK(gl)R_
HSPA5	Ubiquitylation	K118		0.783	_FLPFK(gl)VVEK_
HSPA5	Ubiquitylation	K340		0.743	_STMK(gl)PVQK_
HSPA5	Ubiquitylation	K352	-0.469	0.822	_VLEDSDLK(gl)K_
HSPA5	Ubiquitylation	K353	-0.469		_VLEDSDLK(gl)K_
HSPA5	Ubiquitylation	K447		3.097	_NTVVPTKK(gl)_
HSPA5	Ubiquitylation	K523	-0.120	0.631	_NK(gl)ITITNDQNR_
MBTPS1	Ubiquitylation	K124		0.229	_AGLLTLEDHPNIK(gl)R_
MBTPS2	Ubiquitylation	K363		0.586	_K(gl)AVEATQVCR_
NFYA	Phosphorylation	S326		-0.045	_EKDS(ph)PHMQDPNQADEEAMTQIIR_
XBP1	Phosphorylation	S47		-0.358	_GAS(ph)PEAASGGLPQAR_