HCV Database
HCV sequence database

To our users Please note that the HCV database site is no longer funded. We try to keep the database updated and the tools running, but unfortunately, we cannot guarantee we can provide help for using this site. Data won't be manually curated either.


Duplicate Sequence Removal

Purpose: Given an alignment or set of unaligned nucleotide or protein sequences, this tool compares the sequences and eliminates any duplicates or very similar sequences, thus producing a set of unique sequences.

Note: This program needs an alignment. If your sequences are NOT aligned, please uncheck the box at the bottom of the Input block. Adding an alignment step slows the program down dramatically.

For more details, see ElimDupes Explanation.

You have javascript turned off
Please note that some tool features, form validation in particular, may not work properly.
Paste your sequences here
or upload your file
Uncheck if your sequences are not aligned (this will take much longer)

Remove extraneous characters from sequences Yes No
Make all letters uppercase Yes No
Consider subsequences as duplicates Yes No
Restore original sequences in output Yes No
Eliminate sequences more similar than %
To analyze input by groups enter number of leading digits
Create a file of unique sequences with
_count added to the sequence name
Yes No       Use .rank_count format: Yes No      

Questions or comments? Contact us at hcv-info@lanl.gov