Stacking proteins into a single line

[Menu-bar>View] In order to save screen space and to manipulate several proteins simultaneously, more than one protein may be stacked in one single line by either button: Only one representative is shown and the others are hidden.

Simultaneous manipulation of many sequences: All editing operations will be applied to all proteins that are stacked on the alignment row.

Separatating the stacked proteins: Select the and subsequently press one of the two buttons.