> For the complete documentation index, see [llms.txt](https://janelia-flyem.gitbook.io/neutu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://janelia-flyem.gitbook.io/neutu/sequencer.md).

# Sequencer

{% hint style="warning" %}
Sequencer needs some additional settings to work properly.
{% endhint %}

By using Sequencer, users can see the list of bodies/neurons. It is also used for analyzing the neuron connections briefly. Click Sequencer button in the toolbar below or select \<Tool>- \<Open Sequencer> from Main menu. The window appears.

![](/files/-Lz9dKNjbeoaUzfJAUsq)

## Body information

Body list: The list of all the bodies are shown in default.&#x20;

\#pre: Number of pre synapses on that body

\#post: Number of post synapses on that body

Body filter: Filter the list of the result by any words or numbers in the columns&#x20;

&#x20;(Body ID, name, #pre, #post, or status)

Goto button: Selected bodies on the list will be sent to the main proofreading window.

&#x9;           Click on the body ID to select the body. Shift click to select multiple bodies.

Save color filter button: Refer “Color maps” in the next section.

Export bodies button:

## Body Connections

Body connection window shows Pre/Post synapse connections on a body.

1. Double click ‘#pre’ or ‘#post’ number in Body information list.
2. All the Outputs or Inputs bodies and numbers will be listed in the lower-left side of the window.
3. Double click “#” number in the list of Connections tab.
4. All the location (x, y, z) will be listed in the lower-right side of the window.
5. Double click “x”,”y” or “z” location on the list of Connections.
6. It will take you to the synapse location in Main Proofreading Window.


---

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