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)
PPP1R12A	3	-1.630	3.440				0.245	-0.095
HSPB1	0	0.710	-0.660	-0.632
GJA1	0	-0.410	0.430
MYL1	0	-0.430	0.790

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
GJA1	Ubiquitylation	K109	0.099		_LNKK(gl)EEELK_
GJA1	Ubiquitylation	K128	0.209	1.057	_VAQTDGVNVDMHLK(gl)QIEIK_
GJA1	Ubiquitylation	K136	-0.888		_FK(gl)YGIEEHGK_
GJA1	Ubiquitylation	K243	0.152	0.237	_GK(gl)SDPYHATSGALSPAK_
GJA1	Ubiquitylation	K258	-0.280	0.063	_SDPYHATSGALSPAK(gl)DCGSQK_
GJA1	Ubiquitylation	K303	-0.106	0.280	_NYNK(gl)QASEQNWANYSAEQNR_
GJA1	Ubiquitylation	K345		-0.464	_MGQAGSTISNSHAQPFDFPDDNQNSK(gl)K_
GJA1	Ubiquitylation	K346	-1.004	-0.300	_MGQAGSTISNSHAQPFDFPDDNQNSKK(gl)_
GJA1	Phosphorylation	S364		-0.300	_LAAGHELQPLAIVDQRPS(ph)SR_
GJA1	Phosphorylation	S365		-0.300	_LAAGHELQPLAIVDQRPS(ph)SR_
GJA1	Phosphorylation	S372	0.940	1.430	_AS(ph)SRPRPDDLEI_
GJA1	Phosphorylation	S373	0.664	0.467	_ASS(ph)RPRPDDLEI_
HSPB1	Phosphorylation	S82	1.036	0.723	_QLS(ph)SGVSEIR_
HSPB1	Ubiquitylation	K198		-1.654	_AQLGGPEAAK(gl)SDETAAK_
MYL1	Ubiquitylation	K142		1.113	_VFDK(gl)EGNGTVMGAELR_
PPP1R12A	Phosphorylation	S299	2.277	2.747	_KS(ph)PLIESTANMDNNQSQK_
PPP1R12A	Phosphorylation	S422	0.927	0.960	_IS(ph)PKEEER_
PPP1R12A	Phosphorylation	T443	0.098	-0.110	_T(ph)GSYGALAEITASK_
PPP1R12A	Phosphorylation	S445	0.244	0.338	_KTGS(ph)YGALAEITASK_
PPP1R12A	Phosphorylation	S507	0.017	0.208	_RLAS(ph)TSDIEEKENR_
PPP1R12A	Phosphorylation	S908	0.375		_S(ph)GSYSYLEER_
PPP1R12A	Phosphorylation	S910	0.488	0.782	_SGS(ph)YSYLEER_