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)
PXN	0	1.020	-0.760
TGFB1I1	0	0.130	0.160

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
PXN	Phosphorylation	S85	-0.156	0.192	_FIHQQPQSSS(ph)PVYGSSAK_
PXN	Phosphorylation	T136		1.322	_SAEPSPTVMST(ph)SLGSNLSELDR_
PXN	Phosphorylation	S140	-0.291	-0.948	_SAEPSPTVM(ox)STSLGS(ph)NLSELDR_
PXN	Phosphorylation	S302	-0.167		_S(ph)SPGGQDEGGFMAQGK_
PXN	Phosphorylation	S303	-0.167		_S(ph)SPGGQDEGGFMAQGK_
PXN	Phosphorylation	S322	-1.234		_TGSSS(ph)PPGGPPKPGSQLDSMLGSLQSDLNK_
TGFB1I1	Phosphorylation	S68	-0.772	-0.697	_S(ph)PKPAAPAAPPFSSSSGVLGTGLCELDR_