WebCutter: A free, on-line program to help restriction map DNA sequences

There are two ways to input your sequence:
  1. You can copy-and-paste it or type it into the box below
  2. You can upload a sequence file from your computer by clicking the "Browse..." button below.

Please enter a title for this sequence:

Paste the DNA sequence into the box below

Please select the type of analysis you would like
Linear sequence analysis
Circular sequence analysis
Find sites which may be introduced by silent mutagenesis

Please indicate how you would like the restriction sites displayed
Map of restriction sites
Table of sites, sorted alphabetically by enzyme name
Table of sites, sorted sequentially by base pair number

Please indicate which enzymes to include in the display
All enzymes
Enzymes not cutting
Enzymes cutting once
Enzymes cutting exactly times
Enzymes cutting at least times, and at most times
highlights for enzymes from the polylinker

Please indicate which enzymes to include in the analysis
All enzymes in the database
Only enzymes with recognition sites equal to or greater than bases long
Only the following enzymes:
Use the command, control, or shift key to select multiple entries