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)
SPG20	0	0.600	-0.270
SPG20	0	0.600	-0.270
IST1	0	1.130	-0.850	0.443			-1.841	-1.484

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
IST1	Ubiquitylation	K20	-0.587		_(ac)MLGSGFK(gl)AER_
IST1	Ubiquitylation	K61	-0.579		_EIADYLAAGK(gl)DER_
IST1	Ubiquitylation	K140	0.255	-0.333	_IVADQLCAK(gl)YSK_
IST1	Ubiquitylation	K147	-0.470		_EYGK(gl)LCR_
IST1	Ubiquitylation	K164	-0.495	-0.696	_LMHK(gl)LSVEAPPK_
SPG20	Ubiquitylation	K47	0.528		_NYYK(gl)QGIGHLLR_
SPG20	Ubiquitylation	K82	0.642		_MK(gl)ETLQNVR_
SPG20	Ubiquitylation	K362	0.131	-0.424	_TRPSSDQLK(gl)EASGTDVK(gl)QLDQGNK_
SPG20	Ubiquitylation	K370	0.203	0.288	_TRPSSDQLKEASGTDVK(gl)QLDQGNK_
SPG20	Ubiquitylation	K377	0.603	0.513	_QLDQGNK(gl)DVR_
SPG20	Ubiquitylation	K414	-1.501	-1.530	_DTSSEEVNLSHIVPCEPVPEEKPK(gl)_
SPG20	Ubiquitylation	K447	0.472	0.432	_GAEITGK(gl)AIQK_
SPG20	Ubiquitylation	K465	-0.598	-0.123	_IQPEEK(gl)PVEVSPAVTK_
SPG20	Phosphorylation	S470		-0.392	_IQPEEKPVEVS(ph)PAVTK_
SPG20	Ubiquitylation	K475	-1.095	-1.020	_IQPEEKPVEVSPAVTK(gl)GLYIAK_
SPG20	Ubiquitylation	K481	0.461	0.723	_GLYIAK(gl)QATGGAAK_
SPG20	Ubiquitylation	K514	-0.007	-0.114	_ELAPHVK(gl)K_
SPG20	Ubiquitylation	K515	0.330	-0.002	_ELAPHVKK(gl)_
SPG20	Ubiquitylation	K519	-0.213		_HGSK(gl)LVPESLKK_
SPG20	Ubiquitylation	K526	-0.110	0.007	_LVPESLK(gl)K_
SPG20	Ubiquitylation	K651	0.342	0.030	_ENQEGAANVNVRGEK(gl)DEQTK_