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)
NRP1	0	0.880	-0.670				0.909	0.353
PVRL1	0	0.150	0.290
CXCR4	0	0.640	-0.440
PVRL2	0	-0.940	1.620				0.748	-0.029

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CXCR4	Phosphorylation	S319	0.861	-0.615	_TSAQHALTS(ph)VSR_
CXCR4	Ubiquitylation	K327	0.978	0.329	_GSSLK(gl)ILSK_
PVRL1	Phosphorylation	S434		-0.333	_AGPLGGS(ph)SYEEEEEEEEGGGGGER_
PVRL2	Phosphorylation	T410		-1.005	_EQTLQGAEEDEDLEGPPSYKPPT(ph)PK_
PVRL2	Phosphorylation	S430		0.026	_LEAQEMPSQLFTLGAS(ph)EHSPLK_
PVRL2	Phosphorylation	S433		-0.325	_LEAQEMPSQLFTLGASEHS(ph)PLK_