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)
MAP2K1	1	-1.590	2.780
CLK2	1	2.010	-1.310				0.077	0.840
CLK1	0	-0.740	1.390				0.612	0.032
AURKA	0	-0.450	-0.060				-2.905	-1.603
AURKC	0	0.270	-0.250				-2.905	-1.603
DYRK1B	0	0.340	-0.930
TTK	0	1.100	-0.950	-1.137				-0.932
CLK4	0	-1.070	0.840				0.612	0.032
CLK4	0	-1.070	0.840
MAP2K2	0	-0.610	0.080
MAP2K2	0	-0.610	0.080
DSTYK	0	-0.380	0.470
DYRK1A	0	-1.360	2.390
AURKB	0	-0.840	1.170	-0.562			-0.744	-0.302
CLK3	0	0.000	0.270	1.140			0.556	0.830
CLK3	0	0.000	0.270

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
AURKB	Ubiquitylation	K56	-2.018	-2.920	_SNVQPTAAPGQK(gl)VMENSSGTPDILTR_
AURKB	Ubiquitylation	K87	-0.700	-1.401	_GK(gl)FGNVYLAR_
AURKB	Ubiquitylation	K164		-1.041	_GELYK(gl)ELQK_
AURKB	Ubiquitylation	K168	-0.421	-1.027	_ELQK(gl)SCTFDEQR_
AURKB	Ubiquitylation	K287		-0.625	_IVK(gl)VDLK_
CLK3	Phosphorylation	S157	-0.522	-0.435	_S(ph)PEPDPYLSYR_
CLK3	Phosphorylation	Y163		-0.111	_YRSPEPDPY(ph)LSYR_
CLK3	Ubiquitylation	K328		-0.697	_GK(gl)SQVALK_
CLK3	Ubiquitylation	K460		-1.413	_SVK(gl)NTSIR_
CLK4	Phosphorylation	S138		0.559	_S(ph)IEDDEEGHLICQSGDVLR_
DSTYK	Ubiquitylation	K339		0.431	_AQSMLVEQSEK(gl)LR_
DSTYK	Ubiquitylation	K389		-0.671	_DLQITPK(gl)R_
DSTYK	Ubiquitylation	K458		0.343	_EIK(gl)CCIR_
DSTYK	Ubiquitylation	K787		-1.141	_NVLLDK(gl)QNR_
DYRK1A	Ubiquitylation	K11	-0.236		_(ac)MHTGGETSACK(gl)PSSVR_
DYRK1A	Phosphorylation	Y321	0.876	0.924	_IYQY(ph)IQSR_
DYRK1B	Phosphorylation	Y321	0.876	0.924	_IYQY(ph)IQSR_
MAP2K1	Ubiquitylation	K192	-0.205	-0.241	_DVK(gl)PSNILVNSR_
MAP2K1	Phosphorylation	S385		0.066	_RSDAEEVDFAGWLCSTIGLNQPS(ph)TPTHAAGV_
MAP2K1	Phosphorylation	T386		0.377	_RSDAEEVDFAGWLCSTIGLNQPST(ph)PTHAAGV_
MAP2K2	Phosphorylation	S23	0.873	0.258	_RKPVLPALTINPTIAEGPS(ph)PTSEGASEANLVDLQK_
MAP2K2	Phosphorylation	T25		0.439	_RKPVLPALTINPTIAEGPSPT(ph)SEGASEANLVDLQK_
MAP2K2	Ubiquitylation	K192	-0.205	-0.241	_DVK(gl)PSNILVNSR_
MAP2K2	Phosphorylation	S293		-0.361	_ELEAIFGRPVVDGEEGEPHS(ph)ISPR_
MAP2K2	Phosphorylation	S295	-0.234	0.026	_ELEAIFGRPVVDGEEGEPHSIS(ph)PR_
MAP2K2	Phosphorylation	T394	0.570	0.158	_LNQPGT(ph)PTR_
TTK	Phosphorylation	S281	0.857	0.604	_VPVNLLNS(ph)PDCDVK_
TTK	Phosphorylation	S436	-0.403	-0.266	_HTTFEQPVFSVSKQS(ph)PPISTSK_
TTK	Phosphorylation	S821	-1.037	-0.693	_YVLGQLVGLNS(ph)PNSILK_