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)
EIF1AX	0			0.722			0.019	0.663
EIF1AY	0	-0.260	0.030	0.722			0.019	0.663

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
EIF1AX	Ubiquitylation	K29	0.235	0.769	_ELVFK(gl)EDGQEYAQVIK_
EIF1AX	Ubiquitylation	K56	0.668	1.126	_LEAM(ox)CFDGVK(gl)R_
EIF1AX	Ubiquitylation	K88	-0.210	0.111	_DYQDNK(gl)ADVILK_
EIF1AX	Ubiquitylation	K94	0.441	1.037	_DYQDNKADVILK(gl)YNADEAR_
EIF1AX	Ubiquitylation	K104	0.257	0.111	_SLK(gl)AYGELPEHAK_
EIF1AY	Ubiquitylation	K29	0.235	0.769	_ELVFK(gl)EDGQEYAQVIK_
EIF1AY	Ubiquitylation	K56	0.668	1.126	_LEAM(ox)CFDGVK(gl)R_
EIF1AY	Ubiquitylation	K88	-0.210	0.111	_DYQDNK(gl)ADVILK_
EIF1AY	Ubiquitylation	K94	0.441	1.037	_DYQDNKADVILK(gl)YNADEAR_
EIF1AY	Ubiquitylation	K104	0.257	0.111	_SLK(gl)AYGELPEHAK_