TABLE 3.

MS/MS parameters for proteins identified by single assigned peptides

Protein	Accession Numbera	WBb	Scorec	Coveraged	Peptide Sequence	m/z (Observed)	Mass Errore	P Valuef
GII	Q3UE86	√	84	1	K.VLLVLELQGLQK.N	676.9499/2	0.0414	3.10e-06
CNX	Q8K3H8	√	49	2	K.APVPTGEVYFADSFDR.G	885.9504/2	0.0602	0.012
ERp57	Q91Z81		63	2	R.ELNDFINYLQR.E	712.9000/2	0.0759	0.0005
Hsp47	Q9Z1W7	√	80	2	R.DNQSGSLLFIGR.L	653.9165/2	0.1508	8.50e-06
MSAP	Q9QXT0		55	5	R.IDSDISGTLK.F	524.8042/2	0.0492	0.0026
PPIase	P24369		70	6	K.TVDNFVALATGEK.G	682.8464/2	−0.0202	8.10e-05
Ribosomal Rpl11 protein	Q8VC94		78	7	K.VLEQLTGTPVFSK.A	773.9287/2	0.0025	1.40e-05
SSRδ	Q3TVJ8		70	6	R.FFDEESYSLLR.K	703.3656/2	0.0606	8.50e-05

^aUniProtKB/Swiss-Prot entry numbers (http//ca.expasy.org) for Golden or Chinese Hamster, mouse, or rat.

^bIdentified by Western blot analysis.

^cScore is the combined ions score after correction for low-scoring random matches.

^dSequence coverage, expressed as the number of amino acids spanned by the assigned peptides as a percentage of the sequence length.

^eDifference (error) between the observed and calculated masses.

^fThe number of times it is expected to obtain an equal or higher score purely by chance.