| More docs on the ARB website. See also index of helppages. Last update on 10. Sep 2018 .

Main topics:

- ARB: a Short Introduction
- ARB_EDIT4 - Sequence primary and secondary structure editor
- Glossary

Related topics:

- ARB_SECEDIT modes
- ARB_SECEDIT shortcut keys
- ARB_SECEDIT main window

# ARB_SECEDIT - Secondary structure editor

- OCCURRENCE
- DESCRIPTION
- NOTES
- EXAMPLES
- WARNINGS
- BUGS

## OCCURRENCE

### ARB_EDIT4/Edit/Edit secondary structure

## DESCRIPTION

### ARB_SECEDIT is designed to maintain the structure and layout information of secondary structures.

### ARB_SECEDIT always displays the data of the species currently selected in ARB_EDIT4.

## NOTES

### If you start ARB_SECEDIT the first time with the current alignment, you'll see a initial structure with one helix folded.

## EXAMPLES

### None

## WARNINGS

### None

## BUGS

### No bugs known