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. 2011 Aug 17;12:346. doi: 10.1186/1471-2105-12-346

Table 2.

Cross-validation of the performance of probPS and AuDeNS in improving de novo peptide identification.

#Correctly identified peptidesa

Round Methods #Spectra Top 1 Top 3 Top 30
1 relevance 61 4 7 14
probPS 61 4 11 20
2 relevance 69 7 10 19
probPS 69 12 17 26
3 relevance 69 3 8 17
probPS 69 3 10 28
4 relevance 67 8 11 23
probPS 67 11 16 26