Welcome to MSP System at Yates Lab PepProbe Search Search Parameters *(required) 1. Select Input Format *   MS2 2. Upload peak list file *   3. Select database *   NCBI-RefSeq_human_35_08-26-2004_original.fasta nr051803.fasta NCBI-RefSeq_human-mouse-rat_na_01-01-2003_orig.fasta yeast030305_cdc3.fasta 4. Scoring Scheme *   Hypergeometric method XCORR XCORR and sort by XCORR ET normalization and sorted by ET EE normalization and sorted by EE Central Limiting Theorem  note)Do not use with modification 5. Confidence *   1 6. Isotopes *   precursor and fragment masses average precursor mass average, fragment mass monoisotopic precursor mass monoisotopic, fragment mass average precursor and fragment masses monoisotopic 7. Preprocess *   no preprocessing XCorr-like preprocessing 8. Precursor Mass and Peaks *   Min. Precursor Mass Max. Precursor Mass Min. number of peaks in spectrum Max. number of peaks in spectrum 9. Residue Modifications   Residues Mass amu amu amu 10. Additional Parameters *   Max number of modified amino acids per peptide Precursor Mass Tolerance Mass accuracy of fragment ion - left Mass accuracy of fragment ion - right 11. Static modification *   G A S P V T C L I X N O B D Q K Z E M H F R Y W Powered by Yates Bioinformatics Team Copyright © 2004 by Yates Lab, Dept. of Cell Biology, The Scripps Research Institute