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)
TRIM9	3	-0.990	0.950
SNAPIN	1	-2.700	4.770
GABARAPL2	0	1.830	-0.990
VAMP3	0	-0.800	0.690				0.418
VAMP3	0	-0.800	0.690
STX7	0	0.300	-0.680				-0.634	0.302
STX4	0	1.010	-1.210				-0.201	-0.827
NAPA	0			0.479			0.251	0.740
STX12	0	0.070	0.130				-0.053	0.028
STXBP1	0	-0.320	0.260				0.349	0.605
STX17	0	-1.260	1.910

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
GABARAPL2	Ubiquitylation	K20		-0.292	_CVESAK(gl)IR_
GABARAPL2	Ubiquitylation	K24	-0.237	-0.668	_AK(gl)YPDRVPVIVEK_
NAPA	Ubiquitylation	K153	-0.341		_AIAHYEQSADYYK(gl)GEESNSSANK_
SNAPIN	Phosphorylation	T14	0.785	0.681	_(ac)AGAGSAAVSGAGT(ph)PVAGPTGR_
SNAPIN	Phosphorylation	S133	-0.868		_AM(ox)LDSGIYPPGS(ph)PGK_
SNAPIN	Ubiquitylation	K136	0.295		_AMLDSGIYPPGSPGK(gl)_
STX12	Ubiquitylation	K53	0.374	1.032	_NLMSQLGTK(gl)QDSSK_
STX12	Ubiquitylation	K58	-0.103	0.738	_QDSSK(gl)LQENLQQLQHSTNQLAK_
STX12	Ubiquitylation	K127	0.260		_VSEK(gl)EKESIAR_
STX12	Ubiquitylation	K129	-0.233		_VSEKEK(gl)ESIAR_
STX12	Phosphorylation	S142	0.838	0.911	_AGSRLS(ph)AEER_
STX17	Ubiquitylation	K299	-0.023	-0.044	_LTSSCPDLPSQTDK(gl)K_
STX17	Ubiquitylation	K300	-0.023	-0.044	_LTSSCPDLPSQTDK(gl)K_
STX4	Ubiquitylation	K54	-0.229		_QTIVK(gl)LGNK_
STX4	Ubiquitylation	K58	0.607	0.599	_LGNK(gl)VQELEK_
STX4	Ubiquitylation	K102	-0.242		_LQLK(gl)AIEPQKEEADENYNSVNTR_
STX4	Ubiquitylation	K108	0.674		_AIEPQK(gl)EEADENYNSVNTR_
STX7	Phosphorylation	S2	-0.818	0.074	_(ac)S(ph)YTPGVGGDPAQLAQR_
STX7	Phosphorylation	T4		0.208	_(ac)SYT(ph)PGVGGDPAQLAQR_
STX7	Ubiquitylation	K24	0.273	1.149	_ISSNIQK(gl)ITQCSVEIQR_
STX7	Ubiquitylation	K71	-1.063	-0.790	_ETDKYIK(gl)EFGSLPTTPSEQR_
STX7	Phosphorylation	T79	0.275	0.476	_EFGSLPTT(ph)PSEQR_
STX7	Phosphorylation	S125		0.381	_AS(ph)SRVS(ph)GSFPEDSSK_
STX7	Phosphorylation	S126	0.375	0.381	_ASS(ph)RVSGSFPEDSSK_
STX7	Phosphorylation	S129	0.553	0.627	_VS(ph)GSFPEDSSK_
STX7	Phosphorylation	S131		0.946	_VSGS(ph)FPEDSSK_
STX7	Ubiquitylation	K138	0.339	1.363	_VSGSFPEDSSK(gl)ER_
STXBP1	Ubiquitylation	K184	-0.088		_LAEQIATLCATLK(gl)EYPAVR_
STXBP1	Ubiquitylation	K314	1.042		_SLKDFSSSK(gl)R_
STXBP1	Ubiquitylation	K321	1.198	0.167	_MNTGEK(gl)TTMR_
STXBP1	Ubiquitylation	K332	0.879		_DLSQMLK(gl)K_
STXBP1	Ubiquitylation	K333		0.650	_DLSQMLKK(gl)_
TRIM9	Phosphorylation	T41	2.861	2.803	_NILVQT(ph)PESESPQSHR_
TRIM9	Phosphorylation	S46	-0.090	0.152	_NILVQTPESES(ph)PQSHR_
TRIM9	Phosphorylation	S49	-0.049		_NILVQTPESESPQS(ph)HR_
TRIM9	Ubiquitylation	K359		1.745	_DQISHCTVK(gl)LR_
VAMP3	Phosphorylation	T9	0.318	-0.040	_(ac)STGPTAAT(ph)GSNR_
VAMP3	Phosphorylation	S11	0.474	0.952	_(ac)STGPTAATGS(ph)NR_
VAMP3	Ubiquitylation	K54	0.408	0.792	_VNVDK(gl)VLER_
VAMP3	Phosphorylation	S58	-0.407	0.612	_ADALQAGAS(ph)QFETSAAK_
VAMP3	Ubiquitylation	K61	0.558	0.387	_VLERDQK(gl)LSELDDR_
VAMP3	Phosphorylation	S63		0.374	_ADALQAGASQFETS(ph)AAK_