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)
PTPRS	0	0.140	0.270				-0.194	0.365
EPHB2	0	-0.630	0.780					0.221
EPHB2	0	-0.630	0.780
RYK	0	0.020	0.190
CDK5	0	-1.100	1.740	-0.236			1.063	0.312
EPHB3	0	0.800	-0.380					0.221
EPHB3	0	0.800	-0.380

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CDK5	Ubiquitylation	K56	0.606	0.237	_EICLLK(gl)ELK_
EPHB2	Ubiquitylation	K578	-0.752	-0.618	_QSPEDVYFSK(gl)SEQLKPLK_
EPHB2	Ubiquitylation	K583	0.445	0.124	_SEQLK(gl)PLK_
EPHB2	Ubiquitylation	K617	0.339		_QK(gl)VIGAGEFGEVYK_
EPHB2	Ubiquitylation	K649	-1.219		_TLK(gl)AGYTEK_
EPHB2	Phosphorylation	S776	-0.147	-0.171	_FLEDDTS(ph)DPTYTSALGGK_
EPHB2	Phosphorylation	S897		0.000	_LPS(ph)TSGSEGVPFR_
EPHB2	Phosphorylation	T898	-0.329	0.424	_LPST(ph)SGSEGVPFR_
EPHB3	Ubiquitylation	K578	-0.752	-0.618	_QSPEDVYFSK(gl)SEQLKPLK_
EPHB3	Ubiquitylation	K583	0.445	0.124	_SEQLK(gl)PLK_
EPHB3	Ubiquitylation	K617	0.339		_QK(gl)VIGAGEFGEVYK_
EPHB3	Ubiquitylation	K649	-1.219		_TLK(gl)AGYTEK_
EPHB3	Phosphorylation	S897		0.000	_LPS(ph)TSGSEGVPFR_
EPHB3	Phosphorylation	T898	-0.329	0.424	_LPST(ph)SGSEGVPFR_
EPHB3	Ubiquitylation	K960	0.133		_IGVTLAGHQKK(gl)_
PTPRS	Ubiquitylation	K1650	-0.595	-1.027	_LLASSK(gl)AHTSR_
PTPRS	Ubiquitylation	K1665	-0.790		_FISANLPCNK(gl)FK_
RYK	Ubiquitylation	K302	0.463		_IEK(gl)NDLR_