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)
PITX1	1	3.150	-0.920
HOXB6	1	0.140	-0.270
MSX2	1	-0.260	0.240
HOXB6	1	0.140	-0.270			0.888	0.311	-0.017
HOXC6	1	2.050	-1.290			0.888	0.311	-0.017
HOXA11	0	-0.050	0.240
DLX6	0	0.390	-0.840
DLX6	0	0.640	-0.810
DLX6	0	0.390	-0.840		-1.286	0.204
DLX6	0	0.640	-0.810		-1.286	0.204
DLX5	0	-0.590	0.650		-1.286	0.204
HOXA5	0	0.030	-0.190					-0.887
DLX2	0	-0.930	1.950		-1.286	0.204
NKX2-4	0				0.174	0.236
NKX2-4	0						-0.123
NKX2-4	0
MNX1	0	-1.070	1.390
NKX2-1	0	-0.730	0.480		0.174	0.236
NKX2-1	0	-0.730	0.480				-0.123
DLX1	0	-1.110	0.780
DLX1	0	-1.110	0.780		-1.286	0.204
MSX1	0	0.420	-0.450
HOXA5	0	0.030	-0.190			0.888	0.311	-0.017
HOXA6	0					0.888	0.311	-0.017
HOXA7	0	-0.250	0.230			0.888	0.311	-0.017
HOXB5	0	-0.180	0.680			0.888	0.311	-0.017
HOXB8	0					0.888	0.311	-0.017
HOXB9	0	0.790	-0.720			0.888	0.311	-0.017
HOXC5	0	0.530	-0.790			0.888	0.311	-0.017
HOXC8	0	-0.250	-0.230			0.888	0.311	-0.017
HOXC9	0	0.260	-0.820			0.888	0.311	-0.017
HOXD9	0	-1.260	1.800			0.888	0.311	-0.017
HOXC9	0	0.260	-0.820
HOXC10	0	-1.330	1.990
NKX2-5	0	-0.150	1.230		0.174	0.236
NKX2-5	0	-0.150	1.230				-0.123

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
DLX1	Phosphorylation	S9	0.286	0.248	_(ac)M(ox)TM(ox)TTM(ox)PES(ph)LNSPVSGK_
DLX1	Phosphorylation	S225		-0.821	_SGEIPSEQHPGAS(ph)AS(ph)PPCASPPVSAPASWDFGVPQR_
DLX1	Phosphorylation	S227		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
DLX1	Phosphorylation	S232		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
DLX2	Phosphorylation	S225		-0.821	_SGEIPSEQHPGAS(ph)AS(ph)PPCASPPVSAPASWDFGVPQR_
DLX2	Phosphorylation	S227		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
DLX2	Phosphorylation	S232		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
DLX5	Phosphorylation	S225		-0.821	_SGEIPSEQHPGAS(ph)AS(ph)PPCASPPVSAPASWDFGVPQR_
DLX5	Phosphorylation	S227		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
DLX5	Phosphorylation	S232		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
DLX6	Phosphorylation	S130	-1.478	-1.295	_S(ph)PALPPVWDVSASAK_
DLX6	Phosphorylation	S225		-0.821	_SGEIPSEQHPGAS(ph)AS(ph)PPCASPPVSAPASWDFGVPQR_
DLX6	Phosphorylation	S227		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
DLX6	Phosphorylation	S232		-1.137	_SGEIPSEQHPGASAS(ph)PPCAS(ph)PPVSAPASWDFGVPQR_
HOXA11	Ubiquitylation	K72		-0.905	_EYAIEPATK(gl)WHPR_
HOXA11	Phosphorylation	S84	0.313	0.946	_GNLAHCYS(ph)AEELVHR_
HOXB6	Phosphorylation	S209		1.246	_LLS(ph)ASQLSAEEEEEKQAE_
HOXB6	Phosphorylation	S211		1.067	_LLSAS(ph)QLSAEEEEEKQAE_
HOXB6	Phosphorylation	S214	1.598	1.416	_LLSASQLS(ph)AEEEEEKQAE_
HOXC10	Phosphorylation	S226		0.358	_TEQSLAGPKGS(ph)PSESEKER_
HOXC9	Phosphorylation	S162	0.747	0.640	_APQTLPS(ph)PEADALAGSK_
MNX1	Phosphorylation	S77	1.417		_LRAES(ph)PSPPR_
MNX1	Ubiquitylation	K240	-0.232	-0.808	_MPDFNSQAQSNLLGK(gl)CR_
MSX1	Phosphorylation	S154		0.148	_RLS(ph)PPACTLR_
MSX2	Phosphorylation	S3	-1.986	-1.774	_(ac)AS(ph)PSKGNDLFSPDEEGPAVVAGPGPGPGGAEGAAEER_
MSX2	Phosphorylation	S5	-1.986		_AS(ph)PS(ph)KGNDLFSPDEEGPAVVAGPGPGPGGAEGAAEER_
MSX2	Phosphorylation	S63		3.351	_EAS(ph)PLPAESASAGATLRPLLLSGHGAR_
MSX2	Phosphorylation	S91	-0.783	-0.727	_EAHS(ph)PGPLVKPFETASVK_
MSX2	Phosphorylation	S123		-0.062	_SENSEDGAAWMQEPGRYS(ph)PPPR_
NKX2-4	Phosphorylation	S271	-1.823	-1.965	_AAQQLQQEGGLGPPPPPPPS(ph)PR_
PITX1	Ubiquitylation	K5		1.200	_DAFK(gl)GGM(ox)SLER_