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)
PTRF	2	-1.020	1.500		-0.572	-1.157
KIF21B	0	0.490	-0.050
SUN1	0							-0.196
SUN1	0						0.910	0.953

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
KIF21B	Phosphorylation	S1151	0.000	0.068	_AVS(ph)AECLGPPLDISTK_
PTRF	Ubiquitylation	K95	0.601	0.353	_QAEMEGAVQSIQGELSK(gl)LGK_
PTRF	Ubiquitylation	K109	0.147	-0.672	_AHATTSNTVSK(gl)LLEK_
PTRF	Ubiquitylation	K113	0.311		_LLEK(gl)VRK_
PTRF	Ubiquitylation	K122	-0.114		_KVSVNVK(gl)TVR_
PTRF	Ubiquitylation	K161	-0.248		_VMIYQDEVK(gl)LPAK_
PTRF	Ubiquitylation	K254	0.236		_TRENLEK(gl)TR_
PTRF	Ubiquitylation	K260	-0.031		_LKTK(gl)ENLEK_
PTRF	Ubiquitylation	K299	0.511		_K(gl)SFTPDHVVYAR_
PTRF	Phosphorylation	S300	1.826	1.868	_S(ph)FTPDHVVYAR_
SUN1	Ubiquitylation	K142	-0.211		_LATTACTLGDGEAVGADSGTSSAVSLK(gl)NR_
SUN1	Ubiquitylation	K581		0.164	_ELTTLLQK(gl)LQAR_
SUN1	Ubiquitylation	K685	0.591	0.242	_HVK(gl)TGCETVDAVQER_