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)
PML	1	-0.420	0.350		-0.244	0.322
ZFYVE9	0	-0.930	0.760
SMAD3	0	-1.560	1.800
SMAD3	0	0.270	-0.340
SMAD2	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
PML	Ubiquitylation	K394	0.515	0.360	_LQDLSSCITQGK(gl)DAAVSKK_
PML	Phosphorylation	S403		3.141	_KAS(ph)PEAASTPRDPIDVDLPEEAER_
PML	Ubiquitylation	K476	-0.403	-0.735	_GPSYGEDVSNTTTAQK(gl)R_
PML	Phosphorylation	S504	-0.198	-0.109	_S(ph)SPEQPRPSTSK_
PML	Phosphorylation	S505	-0.198	-0.109	_S(ph)SPEQPRPSTSK_
PML	Phosphorylation	S518	-1.632	-1.605	_AVS(ph)PPHLDGPPS(ph)PR_
PML	Phosphorylation	S527	-1.392	-1.605	_AVS(ph)PPHLDGPPS(ph)PR_
PML	Phosphorylation	S530	0.466	0.093	_S(ph)PVIGSEVFLPNSNHVASGAGEAEER_
PML	Ubiquitylation	K623		-0.784	_IDNETQK(gl)ISQLAAVNR_
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_
ZFYVE9	Ubiquitylation	K543	1.139		_GNEATEGSGLLLNSTGDLMK(gl)K_
ZFYVE9	Ubiquitylation	K544	1.139		_GNEATEGSGLLLNSTGDLMK(gl)K_
ZFYVE9	Ubiquitylation	K622	0.886		_NKNDILGKAK(gl)_