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)
BUB1B	1	-1.750	3.130
CDC20	0	0.030	0.220	-0.353				-1.700
BUB3	0	1.300	-0.710	-0.089	0.300	0.601	-0.954	-0.333
MAD2L1	0	-1.020	1.520	0.232

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BUB1B	Ubiquitylation	K438	-0.825		_EAELLTSAEK(gl)R_
BUB1B	Ubiquitylation	K475	-0.386		_TGDQQEETMPTK(gl)ETTK_
BUB1B	Phosphorylation	S543	-0.522	-0.173	_NKS(ph)PPADPPR_
BUB1B	Phosphorylation	S670	0.830	0.911	_LS(ph)PIIEDSR_
BUB3	Ubiquitylation	K8	-0.663	-1.612	_TGSNEFK(gl)LNQPPEDGISSVK_
BUB3	Ubiquitylation	K139	-0.810	-0.259	_TPCNAGTFSQPEK(gl)VYTLSVSGDR_
BUB3	Ubiquitylation	K179	0.382	-0.019	_RESSLK(gl)YQTR_
BUB3	Ubiquitylation	K191	-0.888	-0.645	_AFPNK(gl)QGYVLSSIEGR_
BUB3	Ubiquitylation	K216		-0.270	_VAVEYLDPSPEVQK(gl)K_
BUB3	Ubiquitylation	K217	-0.808	-0.573	_VAVEYLDPSPEVQKK(gl)_
BUB3	Ubiquitylation	K218	-1.484		_VAVEYLDPSPEVQKKK(gl)_
BUB3	Ubiquitylation	K322	-0.687	-0.496	_QVTDAETK(gl)PK_
CDC20	Phosphorylation	S41		-2.364	_EAAGPAPS(ph)PMR_
CDC20	Phosphorylation	T70	-0.739	-0.822	_VQTT(ph)PSKPGGDR_
CDC20	Ubiquitylation	K136	-1.643	-0.774	_LSGK(gl)PQNAPEGYQNR_
CDC20	Ubiquitylation	K149	-1.522	-0.046	_LK(gl)VLYSQK_
CDC20	Ubiquitylation	K155	-1.662	-1.144	_VLYSQK(gl)ATPGSSR_
CDC20	Ubiquitylation	K490	-0.793	-0.202	_ASAAK(gl)SSLIHQGIR_
MAD2L1	Ubiquitylation	K119		0.070	_EK(gl)SQKAIQDEIR_
MAD2L1	Ubiquitylation	K122	-0.610	-0.388	_SQK(gl)AIQDEIR_
MAD2L1	Ubiquitylation	K200	-0.343	-1.107	_VNSMVAYK(gl)IPVND_