Need to edit nucleotide sequences? This is the Gadget for you! The interface makes it simple to upload a FASTA or GenBank file, grab data from the Internet, or paste in your data as text. Easily manipulate one or more nucleotide sequences, such as converting DNA to RNA or vice versa. Edit or crop nucleotide sequences or obtain reverse sequences. Efficiently reuse your results by exporting in FASTA or PDF formats.