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)
ABCB1	2	-2.060	4.670					2.195
ABCB4	1	-0.790	1.130					2.195
ABCB8	1	2.080	-1.250
ABCC1	0	-0.460	-0.090				0.658	0.564
ABCC5	0	-0.030	0.180
ABCB6	0	0.580	-0.070
ABCC10	0	0.720	-0.970
ABCC4	0	0.100	-0.440				0.365	0.118
ABCB7	0	-1.290	2.020				0.257	0.214
ABCB10	0	-0.200	0.630				0.322	0.398
ABCB9	0	0.020	0.380
TAP2	0	-0.940	1.130

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
ABCB1	Ubiquitylation	K271		1.459	_TVIAFGGQK(gl)K_
ABCB1	Ubiquitylation	K272		1.009	_TVIAFGGQKK(gl)_
ABCB1	Ubiquitylation	K279	-0.087	0.047	_YNK(gl)NLEEAKR_
ABCB1	Ubiquitylation	K617	0.890		_GNHDELMK(gl)EK_
ABCB1	Ubiquitylation	K826	-0.613	0.002	_LANDAAQVK(gl)GAIGSR_
ABCB1	Ubiquitylation	K1093	-1.090		_FYDPLAGK(gl)VLLDGK_
ABCB4	Ubiquitylation	K271		1.459	_TVIAFGGQK(gl)K_
ABCB4	Ubiquitylation	K272		1.009	_TVIAFGGQKK(gl)_
ABCB4	Ubiquitylation	K279	-0.087	0.047	_YNK(gl)NLEEAKR_
ABCB4	Ubiquitylation	K617	0.890		_GNHDELMK(gl)EK_
ABCB4	Ubiquitylation	K826	-0.613	0.002	_LANDAAQVK(gl)GAIGSR_
ABCB4	Ubiquitylation	K1093	-1.090		_FYDPLAGK(gl)VLLDGK_
ABCB6	Ubiquitylation	K771	-0.119	0.083	_AIQASLAK(gl)VCANR_
ABCB7	Ubiquitylation	K608	0.115	0.132	_GLK(gl)LSGGEK_
ABCB8	Ubiquitylation	K247		-0.161	_QDITFFDANK(gl)TGQLVSR_
ABCB8	Ubiquitylation	K573		-0.465	_FGK(gl)LEASDEEVYTAAR_
ABCB9	Ubiquitylation	K376		0.179	_ASNTAEETISAMK(gl)TVR_
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_
ABCC10	Ubiquitylation	K455		-0.058	_IMASNQEMLQHK(gl)DAR_
ABCC10	Ubiquitylation	K844	0.601	0.730	_TK(gl)EGLEEEQSTSGR_
ABCC4	Ubiquitylation	K77		-0.160	_AENDAQK(gl)PSLTR_
ABCC4	Ubiquitylation	K264	-2.022	0.318	_SK(gl)TATFTDAR_
ABCC4	Ubiquitylation	K309		0.374	_EISK(gl)ILR_
ABCC4	Ubiquitylation	K515	-1.211		_K(gl)DLQLLEDGDLTVIGDR_
ABCC4	Ubiquitylation	K540		-0.750	_GTTLSGGQK(gl)AR_
ABCC4	Ubiquitylation	K614		-0.015	_MVQK(gl)GTYTEFLK_
ABCC4	Phosphorylation	T646	-1.005	-1.229	_DNEESEQPPVPGT(ph)PTLR_
ABCC4	Ubiquitylation	K1218	0.159		_TDELIQKK(gl)_
ABCC4	Ubiquitylation	K1278	0.511		_MVQQLGK(gl)AEAAALTETAK_
ABCC5	Phosphorylation	S509		0.227	_NATLAWDSSHSSIQNS(ph)PK_
ABCC5	Ubiquitylation	K961		-0.860	_SPMK(gl)FFDTTPTGR_
TAP2	Ubiquitylation	K246	-0.098	0.529	_QDLGFFQETK(gl)TGELNSR_
TAP2	Ubiquitylation	K357	-1.129	0.474	_YK(gl)EALEQCR_
TAP2	Ubiquitylation	K613		-1.176	_GSQLAAGQK(gl)QR_
TAP2	Ubiquitylation	K683		-0.236	_LQK(gl)LAQLQEGQDLYSR_