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)
CHST12	1	2.390	-0.800
SULT2B1	0	0.400	0.120					-4.909
CHST10	0	0.360	-0.780
CHST3	0	0.170	0.150
SULT1A1	0	0.620	-0.590
SULT1A2	0	-0.790	1.160
SULT1A2	0	1.130	-0.760
SULT1A4	0
SULT1A3	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
CHST10	Ubiquitylation	K225		-0.738	_LSSFSDAEIQK(gl)R_
CHST12	Ubiquitylation	K142		-1.045	_GFCANSSLAFPTK(gl)ER_
CHST3	Ubiquitylation	K381		-1.704	_GPLQK(gl)AR_
SULT1A1	Ubiquitylation	K16	-1.153		_(ac)MELIQDTSRPPLEYVK(gl)GVPLIK_
SULT1A1	Ubiquitylation	K97	-1.765	-1.779	_APGIPSGMETLK(gl)DTPAPR_
SULT1A1	Ubiquitylation	K124	1.250		_VK(gl)VVYVAR_
SULT1A2	Ubiquitylation	K124	1.250		_VK(gl)VVYVAR_
SULT1A3	Ubiquitylation	K16	-1.153		_(ac)MELIQDTSRPPLEYVK(gl)GVPLIK_
SULT1A3	Ubiquitylation	K124	1.250		_VK(gl)VVYVAR_
SULT1A4	Ubiquitylation	K16	-1.153		_(ac)MELIQDTSRPPLEYVK(gl)GVPLIK_
SULT1A4	Ubiquitylation	K124	1.250		_VK(gl)VVYVAR_