Morpheus search algorithm Icon

Morpheus search algorithm

a mass spectrometry–based proteomics database search algorithm

Add a Review
0 Downloads (This Week)
Last Update:
Download Morpheus (Linux).tar.gz
Browse All Files
Windows Linux



Morpheus is a mass spectrometry–based proteomics database search algorithm designed from the ground up for high-resolution tandem mass spectra. We have discovered that for high-resolution MS/MS, simple spectrum preprocessing and scoring performs superior to more complex algorithms originally developed for low-resolution MS/MS, such as Sequest, Mascot, and OMSSA. Morpheus is also very fast—up to nearly 5 times faster than OMSSA for large human datasets. It is written in C# and is available open source under the permissive MIT License.

Morpheus search algorithm Web Site


Bio-Informatics, Chemistry


MIT License


  • Support for mzML, Thermo .raw, or Agilent .d data
  • Multi-threaded
  • Automatic spectrum-, peptide-, and protein-level FDR
  • Tab-delimited and pepXML outputs


Other Useful Business Software

Microsoft Office 365 monitoring simplified Icon

Monitor your Office 365® (O365) Exchange™ mailboxes and system applications with the SolarWinds® Server & Application Monitor unified platform.

Microsoft Office 365 monitoring simplified Icon
SolarWinds Server & Application Monitor allows you to monitor your hybrid IT applications and systems. Monitor Microsoft® Office 365 Exchange side by side on your on-premises Exchange server and other applications. Check, track, and report on O365 user/shared mailbox growth, users over quota, archived mailboxes, inactive mailboxes, mobile device, mailbox groups, and more. You can also monitor Microsoft portal access to help ensure you’re meeting your SLAs.
Write a Review

User Reviews

Be the first to post a review of Morpheus search algorithm!

Additional Project Details

Intended Audience


User Interface

.NET/Mono, Command-line, Win32 (MS Windows)

Programming Language




Thanks for helping keep SourceForge clean.

Screenshot instructions:
Red Hat Linux   Ubuntu

Click URL instructions:
Right-click on ad, choose "Copy Link", then paste here →
(This may not be possible with some types of ads)

More information about our ad policies

Briefly describe the problem (required):

Upload screenshot of ad (required):
Select a file, or drag & drop file here.

Please provide the ad click URL, if possible:

Get latest updates about Open Source Projects, Conferences and News.

No, thanks