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)
FKBP1A	0	-1.160	1.580
FKBP1A	0	1.040	-0.810
TGFB1	0	-0.550	1.050
SMAD4	0	0.420	-0.390		0.020	0.556		-0.485
ZFYVE9	0	-0.930	0.760
SMAD3	0	-1.560	1.800
SMAD3	0	0.270	-0.340
SMAD2	0
EID2	0	-1.000	1.160

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
EID2	Phosphorylation	S94		-0.850	_AAAAGRES(ph)PAAAAAR_
FKBP1A	Ubiquitylation	K72	1.074		_RGQTCVVHYTGM(ox)LEDGK(gl)K_
FKBP1A	Ubiquitylation	K73	0.453		_RGQTCVVHYTGM(ox)LEDGK(gl)K_
FKBP1A	Ubiquitylation	K90	0.605	1.010	_FM(ox)LGK(gl)QEVIR_
SMAD2	Phosphorylation	T8	-0.896	-0.885	_(ac)SSILPFT(ph)PPVVK_
SMAD2	Ubiquitylation	K13	-0.058		_(ac)SSILPFTPPVVK(gl)R_
SMAD3	Ubiquitylation	K13	-0.704		_(ac)SSILPFTPPIVK(gl)R_
TGFB1	Ubiquitylation	K50		-0.557	_GQILSK(gl)LR_
ZFYVE9	Ubiquitylation	K543	1.139		_GNEATEGSGLLLNSTGDLMK(gl)K_
ZFYVE9	Ubiquitylation	K544	1.139		_GNEATEGSGLLLNSTGDLMK(gl)K_
ZFYVE9	Ubiquitylation	K622	0.886		_NKNDILGKAK(gl)_