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)
SF3B2	1	0.230	0.340	0.157	-0.446	-0.060	-0.624	-0.234
ZCCHC8	0	0.230	-0.260	-1.876	-3.179	-1.337	-1.994	-1.038

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
SF3B2	Ubiquitylation	K280	0.474		_ILQLK(gl)ESR_
SF3B2	Phosphorylation	S289		2.309	_QEEM(ox)NS(ph)QQEEEEMETDAR_
SF3B2	Phosphorylation	S302	0.747	0.772	_S(ph)SLGQSASETEEDTVSVSK_
SF3B2	Phosphorylation	S303	0.747	0.772	_S(ph)SLGQSASETEEDTVSVSK_
SF3B2	Phosphorylation	S307	1.121	1.192	_SSLGQS(ph)ASETEEDTVSVSK_
SF3B2	Phosphorylation	S309	0.696	0.852	_SSLGQSAS(ph)ETEEDTVSVSK_
SF3B2	Ubiquitylation	K394	0.161		_IFEAFK(gl)LTDDVKK_
SF3B2	Ubiquitylation	K492	0.640		_LLVHLK(gl)ATR_
SF3B2	Ubiquitylation	K543	0.559		_EALQEK(gl)EEQK_
SF3B2	Ubiquitylation	K547	0.271		_EALQEKEEQK(gl)TMK_
SF3B2	Ubiquitylation	K563	0.609		_MGK(gl)IDIDYQK_
SF3B2	Phosphorylation	S778	-0.295		_KKIEEAM(ox)DGS(ph)ETPQLFTVLPEK_
SF3B2	Phosphorylation	T780	-0.159	-0.706	_IEEAM(ox)DGSET(ph)PQLFTVLPEK_
ZCCHC8	Phosphorylation	T479	-0.884	-1.081	_GT(ph)PPPVFT(ph)PPLPK_
ZCCHC8	Phosphorylation	T485		-2.305	_GT(ph)PPPVFT(ph)PPLPK_
ZCCHC8	Phosphorylation	S597	0.616	0.863	_SEAGHAS(ph)SPDSEVTSLCQK_
ZCCHC8	Phosphorylation	S598	0.975	1.077	_SEAGHASS(ph)PDSEVTSLCQK_
ZCCHC8	Phosphorylation	S649	0.158	-0.490	_LFPADTS(ph)PSTATK_
ZCCHC8	Phosphorylation	S658		0.694	_IHS(ph)PIPDMSK_