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)
MAPK14	2	-0.160	-0.350
MAPK9	1	0.110	-0.490
MAPK6	1	2.490	-0.970		-3.989
MAPK6	1	2.490	-0.970					0.892
MAPK1	0	-0.500	0.330					0.892
MAPK3	0							0.892
MAPK4	0							0.892
MAPK3	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
MAPK1	Phosphorylation	Y187	-0.935	-2.332	_VADPDHDHTGFLTEY(ph)VATR_
MAPK1	Ubiquitylation	K203	-0.021	-0.779	_APEIMLNSK(gl)GYTK_
MAPK14	Phosphorylation	S2	3.221	3.623	_(ac)S(ph)QERPTFYR_
MAPK14	Phosphorylation	T180	0.958	1.087	_HTDDEM(ox)T(ph)GYVATR_
MAPK14	Phosphorylation	Y182	1.388	1.374	_HTDDEM(ox)TGY(ph)VATR_
MAPK14	Ubiquitylation	K249	0.073	-1.380	_LVGTPGAELLKK(gl)_
MAPK3	Phosphorylation	Y187	-0.935	-2.332	_VADPDHDHTGFLTEY(ph)VATR_
MAPK3	Ubiquitylation	K203	-0.021	-0.779	_APEIMLNSK(gl)GYTK_
MAPK3	Phosphorylation	Y204	-0.807	-2.487	_IADPEHDHTGFLTEY(ph)VATR_
MAPK3	Ubiquitylation	K289		-0.608	_NYLQSLPSKTK(gl)_
MAPK4	Phosphorylation	Y187	-0.935	-2.332	_VADPDHDHTGFLTEY(ph)VATR_
MAPK4	Ubiquitylation	K203	-0.021	-0.779	_APEIMLNSK(gl)GYTK_
MAPK6	Phosphorylation	Y187	-0.935	-2.332	_VADPDHDHTGFLTEY(ph)VATR_
MAPK6	Phosphorylation	S189	-0.821	-0.414	_GHLS(ph)EGLVTK_
MAPK6	Ubiquitylation	K203	-0.021	-0.779	_APEIMLNSK(gl)GYTK_
MAPK6	Ubiquitylation	K480	-1.705		_LIIDLSNWK(gl)EQSK_
MAPK6	Ubiquitylation	K517	-1.941	-0.759	_AQIALEEASQQLAGK(gl)ER_
MAPK9	Phosphorylation	Y185		3.533	_TACTNFMMTPY(ph)VVTR_