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Table 4 Parameters used in the experiments

From: Spectra library assisted de novo peptide sequencing for HCD and ETD spectra pairs

Parameter

Role in the method

Value

Threshold θ

Peak selection in spectra merging

0.01Da

Number of tags

De novo sequencing

10 per experimental spectrum

Stop threshold K

Path extending in sequencing

10 in each partial segment

Output number C

Candidate output

3 per spectra pair