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)
LSR	0						0.373	-0.563

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
LSR	Ubiquitylation	K179	-1.147	0.703	_VVATK(gl)QGNAVTLGDYYQGR_
LSR	Phosphorylation	S321	-1.007		_AATSGVPS(ph)IYAPSTYAHLSPAK_
LSR	Phosphorylation	S332	-0.918	-0.484	_AATSGVPSIYAPSTYAHLS(ph)PAK_
LSR	Phosphorylation	S436		-0.012	_AMSEVTS(ph)LHEDDWR_
LSR	Phosphorylation	S493	0.043	0.475	_S(ph)VDALDDLT(ph)PPSTAESGSR_
LSR	Phosphorylation	T501	-0.058	1.163	_SVDALDDLT(ph)PPSTAESGSR_
LSR	Phosphorylation	S530	0.041	0.994	_S(ph)RDDLYDQDDSR_
LSR	Ubiquitylation	K637	0.966		_LK(gl)KNLALSR_
LSR	Ubiquitylation	K638	0.653	-0.615	_K(gl)NLALSR_
LSR	Phosphorylation	S643	0.927	0.905	_NLALS(ph)RESLVV_
LSR	Phosphorylation	S646		0.872	_NLALSRES(ph)LVV_