Table 2.

Single peptide-based protein identifications from LC–MS/MS analysis of 3HA-RUB1 immunoprecipitations

Index	Gene	AGI	Sequence identified	Peptide ID probability (%)	−Log(e) peptide score	Precursor Ion m/z	Charge state	Sample
1	CUL1	At4g02570	(R)EAFEEYINSTVLPALR(E)	95	4.23	926.48	2	C
2	CUL1	At4g02570	(K)IPLPPVDER(K)	95	3.96	518.30	2	B
3	CUL1	At4g02570	(K)IPLPPVDER(K)	95	3.52	518.30	2	B
4	CUL3a	At1g26830	(K)EIEQATEIPAADLK(R)	95	6.52	764.40	2	A
5	CUL4	At5g46210	(K)VLSHTLLITELFQQLK(F)	95	6.42	628.37	3	D
6	RCE2	At2g18600	(K)DISELNLPK(S)	95	2.82	514.78	2	A
7	RCE2	At2g18600	(K)DISELNLPK(S)	95	3.13	514.79	2	A