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)
HMGB1	2	-1.590	3.400		2.856	-1.899	0.030	-0.792
CSNK2A2	1	-2.450	5.260	1.102	-0.224	1.364	-0.368	-0.150
CSNK2A1	0	0.050	-0.020	0.030	-0.550	1.362	0.022	-0.045
CSNK2B	0	1.680	-0.760	0.254	-0.316	1.419	-0.407	-0.001

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CSNK2A1	Ubiquitylation	K71	0.008		_ILK(gl)PVKK_
CSNK2A1	Ubiquitylation	K329	-0.661	-0.889	_EAMEHPYFYTVVK(gl)DQAR_
CSNK2B	Phosphorylation	S224	0.032	0.181	_IHPM(ox)AYQLQLQAAS(ph)NFKSPVK_
CSNK2B	Phosphorylation	S228	0.032	-0.025	_IHPM(ox)AYQLQLQAASNFKS(ph)PVK_
CSNK2B	Ubiquitylation	K231		-1.221	_SPVK(gl)TIR_
HMGB1	Ubiquitylation	K50	0.651		_WK(gl)TMSAK_
HMGB1	Ubiquitylation	K59	1.001	0.009	_GK(gl)FEDMAK_
HMGB1	Ubiquitylation	K114		0.314	_IK(gl)GEHPGLSIGDVAK_
HMGB1	Ubiquitylation	K127	0.018		_IKGEHPGLSIGDVAK(gl)K_
HMGB1	Ubiquitylation	K128	-0.407		_K(gl)LGEMWNNTAADDKQPYEK_
HMGB1	Ubiquitylation	K157	0.850		_YEK(gl)DIAAYR_