RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
W

Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
TBCA	1	-0.930	1.040
GOLGA2	0	1.400	-1.030	0.334			0.797	0.398

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
TBCA	Ubiquitylation	K12	2.858		_IK(gl)TGVVKR_
TBCA	Ubiquitylation	K17	1.648		_IKTGVVK(gl)R_
TBCA	Ubiquitylation	K28	0.435		_VM(ox)YEK(gl)EAK_
TBCA	Ubiquitylation	K31	0.513	0.494	_VMYEKEAK(gl)_
TBCA	Ubiquitylation	K39	0.266		_QQEEKIEK(gl)MR_
TBCA	Ubiquitylation	K51	0.087	0.331	_AEDGENYDIK(gl)K_
TBCA	Ubiquitylation	K52	-0.192	0.447	_K(gl)QAEILQESR_