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)
PCNA	2	-0.730	0.380	0.679	1.154	0.572	0.718	0.782
POLA2	0	0.840	-0.250					-0.244
POLD1	0	1.600	-1.300	-0.932			0.362	0.283
POLD1	0	1.600	-1.300
POLD3	0			-0.343
POLA1	0	0.720	-0.610	0.594			0.355	0.027
POLD2	0	-0.020	0.200				0.123
RFC5	0	0.500	-0.920
RFC5	0	0.500	-0.920	-1.112	-0.547	0.316	-0.391	0.586
RFC3	0	0.010	-0.490	0.265	-0.461	0.387	0.658	0.371
RFC4	0	1.100	-0.890	-0.721	-0.389	0.425	-0.194	0.037
PRIM1	0	-0.690	0.980

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
PCNA	Ubiquitylation	K13	0.209	2.207	_LVQGSILK(gl)K_
PCNA	Ubiquitylation	K14	0.233	2.833	_LVQGSILKK(gl)_
PCNA	Ubiquitylation	K80	0.570	1.579	_ILK(gl)CAGNEDIITLR_
PCNA	Ubiquitylation	K164	2.309	2.671	_DLSHIGDAVVISCAK(gl)DGVK_
PCNA	Ubiquitylation	K168	2.484	2.645	_DLSHIGDAVVISCAKDGVK(gl)_
PCNA	Ubiquitylation	K248	0.226	0.515	_IADMGHLK(gl)YYLAPK_
POLA1	Phosphorylation	S192	-0.049	-0.187	_S(ph)IGASPNPFSVHTATAVPSGK_
POLA1	Phosphorylation	S196		-0.374	_RSIGAS(ph)PNPFSVHTATAVPSGK_
POLA1	Ubiquitylation	K1120		-0.317	_DTIVENIQK(gl)R_
POLA2	Phosphorylation	T127	-0.548	0.195	_AIST(ph)PET(ph)PLTK_
POLA2	Phosphorylation	T130		-1.549	_AIST(ph)PET(ph)PLTK_
POLA2	Ubiquitylation	K134		-1.351	_AISTPETPLTK(gl)R_
POLA2	Phosphorylation	S141	-0.772	-0.619	_S(ph)PHQLLSPSSFSPSATPSQK_
POLA2	Ubiquitylation	K160		-1.904	_SPHQLLSPSSFSPSATPSQK(gl)YNSR_
POLA2	Ubiquitylation	K212		-0.097	_SMFQK(gl)LPDIR_
POLA2	Ubiquitylation	K500	-0.292	-0.131	_ILK(gl)HILTQR_
POLA2	Ubiquitylation	K564	-0.298	-0.082	_LTK(gl)GQVGGTFAR_
POLD1	Ubiquitylation	K414		-1.315	_AQTLK(gl)VQTFPFLGR_
POLD1	Ubiquitylation	K439		-1.108	_DSSFQSK(gl)QTGRR_
POLD1	Ubiquitylation	K447		-1.286	_DTK(gl)VVSMVGR_
POLD1	Ubiquitylation	K554		-0.798	_GQQVK(gl)VVSQLLR_
POLD1	Ubiquitylation	K674	-1.082	-1.843	_TPTGDEFVK(gl)TSVR_
POLD1	Ubiquitylation	K758		-0.638	_TK(gl)QLVESK_
POLD1	Ubiquitylation	K853	-0.080	-1.776	_MDCK(gl)GLEAVR_
POLD1	Ubiquitylation	K911	-0.089	-0.915	_IDISQLVITK(gl)ELTR_
POLD1	Ubiquitylation	K923		-2.496	_AASDYAGK(gl)QAHVELAER_
POLD1	Ubiquitylation	K1033	0.475	-0.930	_VGGLLAFAK(gl)R_
POLD1	Ubiquitylation	K1065	-0.208		_ESELYQK(gl)EVSHLNALEER_
POLD2	Phosphorylation	S15		-1.104	_AHTLLS(ph)PPSANNATFAR_
POLD2	Ubiquitylation	K81		-0.936	_AQQHWGSGVGVKK(gl)_
POLD2	Ubiquitylation	K145		0.215	_LK(gl)GTIDVSK_
POLD2	Ubiquitylation	K267	-0.443	-0.428	_K(gl)TQAASVEAVK_
POLD3	Phosphorylation	S307	0.831	0.828	_VALS(ph)DDETKETENMR_
PRIM1	Ubiquitylation	K147		1.418	_ALK(gl)EDFGFK_
PRIM1	Ubiquitylation	K326	-0.141	-1.351	_SPFSVHPK(gl)TGR_
PRIM1	Ubiquitylation	K377	-0.093		_ELDAISTNEEEKEENEAESDVK(gl)HR_
RFC3	Ubiquitylation	K66	-1.522		_ELYGVGVEK(gl)LR_
RFC3	Ubiquitylation	K80	-1.498	-2.261	_IEHQTITTPSKK(gl)_
RFC3	Ubiquitylation	K154	-1.667	-0.110	_TMEK(gl)YMSTCR_
RFC3	Ubiquitylation	K170	-1.470	-0.431	_LILCCNSTSK(gl)VIPPIR_
RFC3	Ubiquitylation	K202	-0.332	-0.849	_K(gl)EGLNLPSQLAHR_
RFC3	Ubiquitylation	K225		-0.218	_K(gl)ALLMCEACR_
RFC4	Ubiquitylation	K205	0.306		_FKPLSDK(gl)IQQQR_
RFC4	Ubiquitylation	K217	-0.818		_LLDIAKK(gl)_
RFC4	Ubiquitylation	K240	0.204		_K(gl)AITFLQSATR_
RFC5	Ubiquitylation	K16	0.039	-0.820	_QQEQPAATK(gl)IR_
RFC5	Ubiquitylation	K270		0.495	_NITELK(gl)TLK_