RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
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Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
TBCB	2	-0.440	2.200	-1.269			0.574	0.715
TUBA1B	1			0.217			0.208	1.746
TUBA1B	1				0.742	-0.126	0.853	0.585
TUBA1C	1			0.217			0.208	1.746
TUBA1C	1				0.742	-0.126	0.853	0.585
TBCA	1	-0.930	1.040
TUBA3D	0	-0.410	1.730		0.742	-0.126	0.853	0.585
TUBB	0	0.280	-0.330	-0.769	-0.098	0.204	0.142	-0.012
TUBB1	0	-0.430	0.300	-0.769	-0.098	0.204	0.142	-0.012
TUBB3	0			-0.769	-0.098	0.204	0.142	-0.012
TUBB4A	0	0.140	-0.670	-0.698			0.338	0.436
TUBB4B	0	0.350	-1.000	-0.837	-0.149	0.035
TBCE	0	1.020	-0.880
TBCC	0	0.050	-0.080
TUBA4A	0	0.400	-0.430					-2.652
TUBB2A	0	-0.510	0.710	-0.814	0.090	-0.056	0.625	0.383
TUBB2B	0	0.790	-0.750	-0.814	0.090	-0.056	0.625	0.383
TUBB2B	0	0.790	-0.750	-1.173			-0.119	0.376
TBCD	0	0.820	-0.650					1.428
TUBA1A	0	0.200	-0.030		0.742	-0.126	0.853	0.585
TUBB6	0	-0.520	0.640	-0.339			0.609	0.598
TUBB4A	0	0.140	-0.670	-0.837	-0.149	0.035
TUBA3C	0	0.420	-1.050		0.742	-0.126	0.853	0.585
TUBB3	0			-0.610

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
TBCA	Ubiquitylation	K12	2.858		_IK(gl)TGVVKR_
TBCA	Ubiquitylation	K17	1.648		_IKTGVVK(gl)R_
TBCA	Ubiquitylation	K28	0.435		_VM(ox)YEK(gl)EAK_
TBCA	Ubiquitylation	K31	0.513	0.494	_VMYEKEAK(gl)_
TBCA	Ubiquitylation	K39	0.266		_QQEEKIEK(gl)MR_
TBCA	Ubiquitylation	K51	0.087	0.331	_AEDGENYDIK(gl)K_
TBCA	Ubiquitylation	K52	-0.192	0.447	_K(gl)QAEILQESR_
TBCB	Ubiquitylation	K38	0.412	0.905	_SLTIAEFK(gl)CK_
TBCB	Ubiquitylation	K106	0.291		_VEK(gl)YTISQEAYDQR_
TBCB	Phosphorylation	S110	3.125	2.423	_YTIS(ph)QEAYDQR_
TBCB	Ubiquitylation	K153	-0.141	-0.224	_LAEEK(gl)AQASSIPVGSR_
TBCB	Ubiquitylation	K203	-0.478		_YDEPLGK(gl)NDGSVNGKR_
TBCC	Phosphorylation	S164		0.198	_VDAAPGIPPAVES(ph)IQDSPLPK_
TBCC	Phosphorylation	S168		0.198	_VDAAPGIPPAVES(ph)IQDSPLPK_
TBCD	Ubiquitylation	K221	-0.672	-1.403	_FITRPDVK(gl)QSK_
TBCD	Ubiquitylation	K299		-0.144	_LGVK(gl)LVQR_
TBCD	Ubiquitylation	K310		-0.882	_LGLTFLK(gl)PK_
TBCD	Ubiquitylation	K453	0.010	-0.719	_ALTYDEK(gl)R_
TBCD	Ubiquitylation	K691		-1.291	_LSLSK(gl)MPFR_
TBCD	Ubiquitylation	K820	-0.089	-0.799	_DGLK(gl)AIAR_
TBCD	Ubiquitylation	K913		0.550	_IMCCVAQQASEK(gl)IDR_
TBCD	Ubiquitylation	K1076		-0.225	_LLALCK(gl)K_
TBCD	Ubiquitylation	K1077		-0.225	_LLALCK(gl)K_
TBCE	Ubiquitylation	K128	0.529		_QQSQLSK(gl)LQEVSLR_
TBCE	Ubiquitylation	K145	-0.691		_NCAVSCAGEK(gl)GGVAEACPNIR_
TUBB	Ubiquitylation	K58	-0.451	0.939	_ISVYYNEATGGK(gl)YVPR_
TUBB1	Ubiquitylation	K58	-0.451	0.939	_ISVYYNEATGGK(gl)YVPR_
TUBB2B	Ubiquitylation	K58		0.972	_INVYYNEATGNK(gl)YVPR_
TUBB3	Ubiquitylation	K58	-0.451	0.939	_ISVYYNEATGGK(gl)YVPR_
TUBB4A	Ubiquitylation	K58	0.108	0.729	_INVYYNEATGGK(gl)YVPR_
TUBB4A	Ubiquitylation	K252	-0.665	-0.156	_K(gl)LAVNMVPFPR_
TUBB4A	Ubiquitylation	K324	0.436	0.885	_MSMK(gl)EVDEQMLNVQNK_
TUBB4B	Ubiquitylation	K58	0.108	0.729	_INVYYNEATGGK(gl)YVPR_
TUBB4B	Ubiquitylation	K252	-0.665	-0.156	_K(gl)LAVNMVPFPR_
TUBB4B	Ubiquitylation	K324	0.436	0.885	_MSMK(gl)EVDEQMLNVQNK_
TUBB6	Ubiquitylation	K58		0.388	_INVYYNESSSQK(gl)YVPR_