Molecular Toolkit Index Toolkit Help

Manipulate and Display a DNA Sequence


Input a DNA (or RNA) sequence and obtain its inverse, complement or inverse complement. The program can also be used to display a DNA sequence and its complement in double-stranded format.

You can display sequences with or without base numbers by checking or unchecking the "Show base numbers" checkbox.

Enter or paste a DNA sequence into the upper text box, then click the appropriate button to place a manipulated form of the sequence in the lower text box.

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Last updated on October 16, 2004
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