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)
ERGIC1	1	0.660	-0.250				0.068	0.199
TMED5	1	0.990	-0.670				0.765	1.532
VMP1	0	-1.240	2.060
LMAN1	0						0.562	0.393
LMAN1	0
TMED2	0	0.150	-0.370				1.086	0.949
TMED1	0	-1.110	1.450				0.592	0.462
SEC23B	0	-0.860	0.650				-0.294	-0.827
PIEZO1	0	-0.330	0.310
RAB2A	0	0.030	0.470	1.242			0.604	0.660
ERGIC3	0	1.150	-0.550
TMED7	0	0.520	0.200				0.641	1.449
TMED7	0	0.520	0.200
STX17	0	-1.260	1.910
STX5	0	0.900	-0.590
TMED3	0	0.710	-0.400					0.381
LMAN2	0	-1.230	1.920				-0.082	0.039
TMED10	0	0.230	0.210
TMED9	0	-0.240	0.980	0.791			0.599	0.836

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ERGIC1	Ubiquitylation	K241		1.549	_YDLSPITVK(gl)YTER_
ERGIC1	Ubiquitylation	K288	0.046	0.886	_IQLGK(gl)MH_
ERGIC3	Ubiquitylation	K6	-0.334	0.496	_(ac)M(ox)EALGK(gl)LK_
ERGIC3	Ubiquitylation	K8	-0.755	0.265	_LK(gl)QFDAYPK_
ERGIC3	Ubiquitylation	K174		-0.254	_GWAFK(gl)NPDTIEQCR_
ERGIC3	Ubiquitylation	K190		0.425	_EGFSQK(gl)MQEQK_
ERGIC3	Ubiquitylation	K396	-0.560	0.471	_IDLGK(gl)TT_
LMAN1	Ubiquitylation	K96		0.601	_GSVWTK(gl)TK_
LMAN1	Ubiquitylation	K346	-0.443		_IHLEIK(gl)QLNR_
LMAN1	Ubiquitylation	K372	1.187	0.921	_YVSSLTEEISK(gl)R_
LMAN1	Ubiquitylation	K407		0.987	_QVNEMK(gl)NSMSETVR_
LMAN1	Ubiquitylation	K463		-0.810	_NMPSNEK(gl)PK_
LMAN1	Ubiquitylation	K465		-0.810	_NMPSNEK(gl)PK_
LMAN2	Ubiquitylation	K303	-0.868	-0.708	_SPK(gl)DNVDDPTGNFR_
PIEZO1	Ubiquitylation	K113	-1.620	-0.320	_LDLK(gl)DIPNAIR_
PIEZO1	Ubiquitylation	K1345		-0.652	_IEEK(gl)SLAQLKR_
PIEZO1	Ubiquitylation	K1351		-0.505	_SLAQLK(gl)R_
PIEZO1	Phosphorylation	S1391	-0.722	-0.897	_DPGLEPGPDS(ph)PGGSSPPR_
PIEZO1	Phosphorylation	S1396	-0.765		_DPGLEPGPDSPGGSS(ph)PPR_
PIEZO1	Phosphorylation	S1619	0.691	0.120	_S(ph)GSEEAVTDPGER_
PIEZO1	Phosphorylation	S1621	0.613	0.280	_SGS(ph)EEAVTDPGER_
PIEZO1	Phosphorylation	S1646	0.909	0.936	_TAS(ph)ELLLDRR_
RAB2A	Ubiquitylation	K53		0.222	_MITIDGK(gl)QIK_
RAB2A	Ubiquitylation	K56	0.780	0.222	_MITIDGKQIK(gl)_
RAB2A	Ubiquitylation	K130	0.698	0.961	_EVK(gl)KEEGEAFAR_
SEC23B	Ubiquitylation	K208		-0.684	_QIQDMLGLTK(gl)PAMPMQQAR_
SEC23B	Ubiquitylation	K260		-1.638	_DPWPVTQGK(gl)RPLR_
SEC23B	Ubiquitylation	K320	-0.124	-0.120	_SWHDIEK(gl)DNAR_
SEC23B	Ubiquitylation	K331	-0.911	0.319	_ATK(gl)HYEM(ox)LANR_
SEC23B	Ubiquitylation	K558		-1.187	_LCQK(gl)FGQYNK(gl)EDPTSFR_
SEC23B	Ubiquitylation	K564	-0.583	-0.895	_LCQK(gl)FGQYNK(gl)EDPTSFR_
SEC23B	Ubiquitylation	K671		-0.713	_K(gl)AGYQDMPEYENFK_
STX17	Ubiquitylation	K299	-0.023	-0.044	_LTSSCPDLPSQTDK(gl)K_
STX17	Ubiquitylation	K300	-0.023	-0.044	_LTSSCPDLPSQTDK(gl)K_
STX5	Ubiquitylation	K69	-0.362	-0.610	_TQEFLSACK(gl)SLQTR_
TMED10	Ubiquitylation	K146		-0.149	_NYEEIAK(gl)VEK_
TMED7	Ubiquitylation	K215	-0.595	0.678	_SFFSDK(gl)R_
TMED9	Ubiquitylation	K71		0.655	_TQLYDK(gl)QR_
TMED9	Ubiquitylation	K180	0.163	1.074	_QLVEQVEQIQK(gl)EQNYQR_
VMP1	Ubiquitylation	K245		0.854	_AK(gl)LAVQK_