====== Chinese Hamster Peptide Library======
===== Feb 23, 2018 =====

The Chinese Hamster Peptide Library was created from published data. List of publications available in the ReadMe file (see link below).

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<WRAP center group 90%>
^ File - Description ^ Size ^ Link ^
| **2018_02_23_chinese_hamster_hcd_selected.tar.gz** - Orbitrap-HCD library in plain ASCII text (msp format). This format can be used as an exchange format. It is also directly readable by some software applications, including Skyline, after unzipping. | 224MB | [[https://chemdata.nist.gov/download/peptide_library/libraries/cho/2018_02_23_chinese_hamster_hcd_selected.tar.gz|Download]] | 
| **2018_02_23_chinese_hamster_hcd_selected_nist.tar.gz** - Orbitrap-HCD library in NIST binary format. The folder generated by extracting this package can be used directly by [[peptidew:mspepsearch|MS Search or MSPepSearch]] and by the MSPepSearch node within Proteome Discoverer. | 586MB | [[https://chemdata.nist.gov/download/peptide_library/libraries/cho/2018_02_23_chinese_hamster_hcd_selected_nist.tar.gz|Download]] | 
| **uniprot_CRIGR.fasta.tar.gz** - FASTA file used to create the library. | 6MB | [[https://chemdata.nist.gov/download/peptide_library/libraries/cho/uniprot_CRIGR.fasta.tar.gz|Download]] | 
| **readme_cho.txt** - ReadMe file with publications references. | 1KB | [[https://chemdata.nist.gov/download/peptide_library/libraries/cho/readme_cho.txt|Download]] | 
| **md5_checklist.chk** - MD5 hash file. | 1KB | [[https://chemdata.nist.gov/download/peptide_library/libraries/cho/md5_checklist.chk|Download]] |

</WRAP>

  * Total number of Spectra: **158,026**
  * Unique Peptide Sequences: **74,509**
  * Total Proteins in FASTA file used: **24,423**
  * Proteome Coverage: **11.61%**

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