-The redundancy removal dialog box is opened using the {\sl Edit $\Rightarrow$ Remove Redundancy\ldots} option in the alignment menu. As its menu option placement suggests, this is actually an alignment editing function, but it is convenient to describe it here. The redundancy removal dialog box presents a percentage identity slider which sets the redundancy threshold. Aligned sequences which exhibit a percentage identity greater than the current threshold are highlighted in black. The [Remove] button can then be used to delete these sequences from the alignment as an edit operation\footnote{Which can usually be undone. A future version of Jalview may allow redundant sequences to be hidden, or represented by a chosen sequence, rather than deleted.}.
+The redundancy removal dialog box is opened using the {\sl Edit $\Rightarrow$ Remove Redundancy\ldots} option
+in the alignment menu. As its menu option placement suggests, this is actually an alignment editing function,
+but it is convenient to describe it here. The redundancy removal dialog box presents a percentage identity
+slider which sets the redundancy threshold. Aligned sequences which exhibit a percentage identity greater
+than the current threshold are highlighted in black. The [Remove] button can then be used to delete these
+sequences from the alignment as an edit operation.