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)
ZFYVE16	1	-1.080	1.970
SKI	1	-1.870	2.800		-1.139	-0.588
BMPR1A	0	0.020	-0.130
UBE2D3	0	-1.120	1.910		-0.582	-0.725	-0.315
SMAD5	0	0.640	-0.430
BMPR1B	0	-0.810	0.900
SMAD4	0	0.420	-0.390		0.020	0.556		-0.485

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
BMPR1A	Ubiquitylation	K232	-0.391	0.172	_TIAK(gl)QIQMVR_
BMPR1A	Ubiquitylation	K477	0.265	-0.134	_EVVCVK(gl)R_
BMPR1B	Ubiquitylation	K477	1.033		_EIVCIK(gl)K_
SKI	Ubiquitylation	K294	-0.126	-0.054	_AYILLSQDYTGK(gl)EEQAR_
SKI	Ubiquitylation	K365	-0.244	-0.390	_TLAGSSNK(gl)SLGCVHPR_
SKI	Phosphorylation	S431		-0.475	_VVS(ph)SPPCAAAVSR_
SKI	Phosphorylation	S432	-0.742	-0.438	_VVSS(ph)PPCAAAVSR_
SKI	Phosphorylation	S480	-1.160	-1.491	_LTVDTPGAPETLAPVAAPEEDKDS(ph)EAEVEVESR_
SMAD5	Ubiquitylation	K64	-2.082	-1.647	_ALSSPGQPSK(gl)CVTIPR_
UBE2D3	Ubiquitylation	K8	0.326		_INK(gl)ELSDLAR_
UBE2D3	Ubiquitylation	K101	-0.229		_SQWSPALTISK(gl)_
UBE2D3	Ubiquitylation	K128	0.754		_IYK(gl)TDRDK(gl)YNR_
UBE2D3	Ubiquitylation	K133	0.005		_IYK(gl)TDRDK(gl)YNR_
UBE2D3	Ubiquitylation	K144	0.212	0.074	_EWTQK(gl)YAM_
ZFYVE16	Ubiquitylation	K86	-0.638		_TLK(gl)GLTSIQNEK_
ZFYVE16	Ubiquitylation	K455	-1.793		_K(gl)IDPDQTVIR_
ZFYVE16	Phosphorylation	S939	1.491	1.197	_NEIIQS(ph)PISQVPSVEK_
ZFYVE16	Ubiquitylation	K1202	-2.966	3.670	_LGAEYK(gl)AYPAPLTSIR_
ZFYVE16	Ubiquitylation	K1257	0.166	0.179	_SCIK(gl)IPR_
ZFYVE16	Ubiquitylation	K1364	-0.812		_LALREQK(gl)DFK_
ZFYVE16	Ubiquitylation	K1367	-1.498		_DFK(gl)ITCGK_
ZFYVE16	Ubiquitylation	K1372		0.291	_ITCGK(gl)VDAVDLR_