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)
SMC3	3	-0.960	1.470
SMC3	3	-0.960	1.470		0.213	0.283
SMC3	3	-0.960	1.470	2.266			0.833	0.442
RAD21	2	-1.050	0.820	2.113	0.118	0.244	0.668	0.414
STAG1	0	0.770	-0.270	0.181			-0.065	0.529
STAG1	0	0.770	-0.270

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
RAD21	Ubiquitylation	K72		0.517	_AK(gl)YLLADCNEAFIK_
RAD21	Ubiquitylation	K335	-0.110	-0.497	_ELDSK(gl)TIR_
RAD21	Ubiquitylation	K364	0.738	0.610	_LMMWK(gl)ETGGVEK_
RAD21	Ubiquitylation	K387	-0.350		_LLK(gl)LFTR_
RAD21	Ubiquitylation	K573	1.907		_ALAK(gl)TGAESISLLELCR_
SMC3	Ubiquitylation	K106	0.087		_K(gl)DQYFLDKK_
SMC3	Ubiquitylation	K140	-0.351	0.443	_SNPYYIVK(gl)QGK_
SMC3	Ubiquitylation	K143	-1.015	0.329	_QGK(gl)INQMATAPDSQR_
SMC3	Ubiquitylation	K172	0.044	0.537	_VYDERK(gl)EESISLMK_
SMC3	Ubiquitylation	K180	0.000		_KEESISLM(ox)K(gl)ETEGKR_
SMC3	Ubiquitylation	K188	0.711		_EK(gl)INELLK_
SMC3	Ubiquitylation	K194	0.447	0.876	_INELLK(gl)YIEER_
SMC3	Ubiquitylation	K459	0.122		_YYEVK(gl)NK_
SMC3	Ubiquitylation	K461	0.122		_YYEVK(gl)NK_
SMC3	Ubiquitylation	K968	1.085		_K(gl)LEQCNTELKK_
SMC3	Ubiquitylation	K977	0.607		_KLEQCNTELK(gl)K_
SMC3	Ubiquitylation	K1025	0.441		_K(gl)YEAIQLTFK_
SMC3	Ubiquitylation	K1034	0.865		_KYEAIQLTFK(gl)QVSK_
SMC3	Ubiquitylation	K1038	0.959		_QVSK(gl)NFSEVFQK_
SMC3	Phosphorylation	S1065	1.113		_GDVEGS(ph)QSQDEGEGSGESER_
SMC3	Phosphorylation	S1067	1.197	1.207	_KGDVEGSQS(ph)QDEGEGSGESER_
SMC3	Phosphorylation	S1081	3.980	3.931	_GS(ph)GSQSSVPSVDQFTGVGIR_
SMC3	Phosphorylation	S1083	4.043	3.766	_GSGS(ph)QSSVPSVDQFTGVGIR_
SMC3	Phosphorylation	S1085		3.316	_GSGSQS(ph)SVPSVDQFTGVGIR_
SMC3	Phosphorylation	S1086		3.710	_GSGSQSS(ph)VPSVDQFTGVGIR_
SMC3	Ubiquitylation	K1105	0.634	1.207	_VSFTGK(gl)QGEMR_
SMC3	Ubiquitylation	K1194	0.816		_NK(gl)VSHIDVITAEMAK_
STAG1	Ubiquitylation	K270	-0.214	0.529	_LELLLQK(gl)R_