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)
MAP2K1	1	-1.590	2.780
GAB1	0	1.950	-1.110
BIRC6	0	-0.150	-0.410	-0.224
EGLN1	0	0.180	-0.270	-1.041
SENP2	0	-0.290	0.300

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BIRC6	Ubiquitylation	K1643	0.456	1.279	_QQQLLK(gl)LQQQK_
BIRC6	Ubiquitylation	K2258	0.781	0.364	_ALVEQMEK(gl)EK_
BIRC6	Ubiquitylation	K2260	1.136	0.364	_ALVEQMEKEK(gl)_
BIRC6	Ubiquitylation	K2265	1.175		_IQSNK(gl)GSSYKLLVEQAK_
BIRC6	Ubiquitylation	K2270	0.915	1.024	_GSSYK(gl)LLVEQAK_
BIRC6	Ubiquitylation	K2277	0.786		_LLVEQAK(gl)LK_
BIRC6	Ubiquitylation	K2279		-0.121	_LLVEQAKLK(gl)_
BIRC6	Ubiquitylation	K3146	0.462	-0.459	_AVDSTLK(gl)TR_
BIRC6	Ubiquitylation	K4020	-0.186		_VITDPSLSK(gl)TDSYKR_
EGLN1	Phosphorylation	S12	-1.100	-0.639	_(ac)ANDSGGPGGPS(ph)PSER_
EGLN1	Phosphorylation	S125	-1.027	-0.755	_AKPPADPAAAAS(ph)PCR_
GAB1	Phosphorylation	S266	0.756	0.551	_SYS(ph)HDVLPK_
GAB1	Phosphorylation	S367	0.230	0.176	_TAS(ph)DTDSSYCIPTAGMS(ph)PSR_
GAB1	Phosphorylation	T369		-0.352	_TASDT(ph)DSSYCIPTAGMS(ph)PSR_
GAB1	Phosphorylation	S381	-0.481	0.139	_TASDTDSSYCIPTAGM(ox)S(ph)PSR_
GAB1	Phosphorylation	S401	0.266	0.788	_DAS(ph)SQDCYDIPR_
GAB1	Phosphorylation	S402	0.328	0.633	_DASS(ph)QDCYDIPR_
GAB1	Phosphorylation	S419		0.540	_SSS(ph)LEGFHNHFK_
MAP2K1	Ubiquitylation	K192	-0.205	-0.241	_DVK(gl)PSNILVNSR_
MAP2K1	Phosphorylation	S385		0.066	_RSDAEEVDFAGWLCSTIGLNQPS(ph)TPTHAAGV_
MAP2K1	Phosphorylation	T386		0.377	_RSDAEEVDFAGWLCSTIGLNQPST(ph)PTHAAGV_
SENP2	Phosphorylation	S107	0.949	0.929	_RRS(ph)DSTLFSTVDTDEIPAK_
SENP2	Phosphorylation	S419	1.231	0.883	_KVS(ph)IIETK_