<li><strong><a href="../calculations/tree.html">Tree</a></strong>,
<strong><a href="../calculations/pairwise.html">pairwise
alignment</a></strong> and <strong><a
- href="../calculations/pca.html"
- >PCA</a></strong> calculations will only be performed using the <em>visible</em>
- parts of the alignment.</li>
+ href="../calculations/pca.html">PCA</a></strong> calculations will
+ only be performed using the <em>visible</em> parts of the
+ alignment.</li>
<li><a href="../webServices/msaclient.html">Multiple
Sequence Alignments</a> are performed locally on on each visible
chunk of the input, and concatenated with the hidden regions to