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)
ABCC1	0	-0.460	-0.090				0.658	0.564

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ABCC1	Ubiquitylation	K274	-1.486		_KQPVK(gl)VVYSSKDPAQPK_
ABCC1	Ubiquitylation	K280	-0.709	-0.318	_VVYSSK(gl)DPAQPK_
ABCC1	Ubiquitylation	K496	0.997	0.886	_TYQVAHM(ox)K(gl)SK_
ABCC1	Ubiquitylation	K498	0.966	0.810	_TYQVAHMKSK(gl)_
ABCC1	Ubiquitylation	K636		-0.047	_RPVK(gl)DGGGTNSITVR_
ABCC1	Ubiquitylation	K908	0.598	-0.029	_QMENGMLVTDSAGK(gl)QLQR_
ABCC1	Ubiquitylation	K940	0.462		_AEAK(gl)KEETWK_
ABCC1	Ubiquitylation	K1181		0.241	_FIHQSDLK(gl)VDENQK_
ABCC1	Ubiquitylation	K1333		0.060	_TGAGK(gl)SSLTLGLFR_