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)
KIF1B	1	-1.430	2.950
KIF1B	1	-1.430	2.950
RABGAP1	0	0.710	-0.120
RABGAP1	0	1.120	-0.230
KIF1A	0	0.540	-0.550	0.592
KIF1A	0	0.540	-0.550				0.715	-0.651
KIF13A	0	-1.390	2.280
RABGAP1L	0	-1.420	1.940				1.088	0.815
RABGAP1L	0	-1.420	1.940
KIF13B	0	1.160	-0.510	0.647			1.153	0.865

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
KIF13A	Phosphorylation	S1738	0.143	-0.064	_TGS(ph)CSELDACPSK_
KIF13B	Phosphorylation	S1381	0.455	0.424	_SIS(ph)SPNVNR_
KIF1A	Ubiquitylation	K243	0.567	0.154	_VSK(gl)ISLVDLAGSER_
KIF1A	Ubiquitylation	K373	0.989		_ELK(gl)DEVTR_
KIF1A	Phosphorylation	S425	0.226	0.513	_AAS(ph)VSSLHER_
KIF1A	Phosphorylation	S428		0.256	_AASVSS(ph)LHER_
KIF1A	Ubiquitylation	K685	-0.482	-1.308	_LEALQK(gl)QMDSR_
KIF1A	Ubiquitylation	K753	-0.683		_EANAISVELK(gl)K_
KIF1A	Ubiquitylation	K754	-1.146	-0.455	_EANAISVELKK(gl)_
KIF1A	Ubiquitylation	K977	-0.660	-0.529	_VAIVSEK(gl)GEVK_
KIF1A	Ubiquitylation	K1011	-1.711	-0.039	_QSGTAK(gl)ISFDDQHFEK_
KIF1A	Ubiquitylation	K1140	-1.790	-1.571	_HDEAFSTEPLK(gl)NTGR_
KIF1A	Phosphorylation	S1195	-0.738	-0.620	_DVLS(ph)PLRPSR_
KIF1A	Phosphorylation	S1446	0.354	0.201	_VTGVYELSLCHVADAGS(ph)PGMQR_
KIF1A	Phosphorylation	S1477	0.580	0.528	_S(ph)DSLILDHQWELEK_
KIF1A	Phosphorylation	S1479	0.245	0.345	_SDS(ph)LILDHQWELEK_
KIF1A	Ubiquitylation	K1563	-5.831	1.045	_ELAVK(gl)CLR_
KIF1A	Phosphorylation	S1602	0.026	-0.209	_DPS(ph)MSPLGVATLTPSSTCPSLVEGR_
KIF1A	Phosphorylation	S1604		-0.266	_DPSMS(ph)PLGVATLTPSSTCPSLVEGR_
KIF1A	Phosphorylation	S1641	-1.145	-1.108	_PAS(ph)PEPELLPEADSK_
KIF1A	Ubiquitylation	K1687		-1.299	_VSPIVSK(gl)K_
KIF1A	Ubiquitylation	K1688		-1.299	_VSPIVSK(gl)K_
KIF1B	Ubiquitylation	K716		-1.295	_LQALQK(gl)QVETR_
KIF1B	Ubiquitylation	K999	-2.236	-0.546	_VAIVSEK(gl)GEVR_
KIF1B	Phosphorylation	S1043	0.427	0.296	_SGLS(ph)LEELR_
KIF1B	Ubiquitylation	K1089	-0.939	-1.059	_INDLDLK(gl)SSTLLDGK_
KIF1B	Phosphorylation	S1644	-1.348		_AS(ph)SPCPEFEQFQIVPAVETPYLAR_
KIF1B	Phosphorylation	S1645	-1.266	-1.231	_ASS(ph)PCPEFEQFQIVPAVETPYLAR_
RABGAP1	Ubiquitylation	K598		0.572	_ILITK(gl)ESPQDSAITR_
RABGAP1	Phosphorylation	T996	0.796	1.208	_EVLDEDT(ph)DEEKETLK_
RABGAP1L	Phosphorylation	S118	-0.865		_PS(ph)SPGGLPEEDSVLFNK_
RABGAP1L	Phosphorylation	S119	-0.647	-0.681	_PSS(ph)PGGLPEEDSVLFNK_