The Residue Frequency Summarizer is a VB.NET command-line utility that reads in a text file containing peptide or protein sequences and prepares statistics on the occurrence of each amino acid residue throughout the file. Statistics include the number of sequences containing each amino acid and the occurrence percentage across all residues for each amino acid.

Please see the Command Line Application Help page for additional information on running this program at the Windows command prompt.

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Version	v1.1.2284	Requirements	Microsoft NET Framework 1.1
Date Updated	April 3, 2006	File Size (Software Tool)	150 KB (ZIP)
Registration Required	No	File size (Source Code)	202 KB (ZIP)
Developers	Matthew Monroe
Comments	See the complete Revision History for a history of changes

Acknowledgment

All publications that utilize this software should provide appropriate acknowledgement to PNNL and the OMICS.PNL.GOV website. However, if the software is extended or modified, then any subsequent publications should include a more extensive statement, using this text or a similar variant:

Portions of this research were supported by the NIH National Center for Research Resources (Grant RR018522), the W.R. Wiley Environmental Molecular Science Laboratory (a national scientific user facility sponsored by the U.S. Department of Energy's Office of Biological and Environmental Research and located at PNNL), and the National Institute of Allergy and Infectious Diseases (NIH/DHHS through interagency agreement Y1-AI-4894-01). PNNL is operated by Battelle Memorial Institute for the U.S. Department of Energy under contract DE-AC05-76RL0 1830.