action on the whole alignment, or selected rows, columns, or
regions.
</em> <br></li>
+ <li><strong>Reverse, Reverse Complement</strong> (not applet)<br>
+ <em>These options are visible for nucleotide alignments. Selecting them adds the reverse (or reverse complement)
+ of the sequences (or selected region) as new sequences in the alignment. To try this out, add this sequence and
+ perform 'Reverse Complement' followed by 'Translate as cDNA':
+ <br><small>
+ Seq GTCATTTGCGCGTGTTGATTATTCGGACCGCTCCACTTCCCTTTACTCGTGCGTTCAATTGATTTAATCCTC
+ TGGGGGGGCTCTGGTTTACATAGCTTAAATCTATTCCATTCAAGGAAGCTCATG</small>
+ </em> <br></li>
<li><strong>Get Cross-References</strong> (not applet)<br>
<em>This option is visible where sequences have
cross-references to other standard databases; for example, an