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title: "Analysis Menu"
canonical: "https://help.biobam.com/space/DOC/793065/Analysis%20Menu"
format: markdown
---
> Macro (toc)


# GO-Slim

<span style="color: #222222">GO-Slim is a reduced version of the Gene Ontology that contains a selected number of relevant nodes. The </span><span style="color: #222222">*Run GO-Slim (online)*</span><span style="color: #222222"> function (under the </span><span style="color: #222222">*Analysis → GO-Slim*</span><span style="color: #222222"> menu) generates a GO-Slim mapping for the available annotations. Different GO-Slims are available which are adapted to specific organisms. Blast2GO supports the following GO-Slim mappings: General, Plant, Yeast, GOA (GO-Association) and TAIR.</span>

<span style="color: #222222">Use the </span><span style="color: #222222">**Analysis > GO-Slim > Remove GO-Slim**</span><span style="color: #222222"> option to return to the original annotations.</span>

# Enzyme Code

<span style="color: #222222">Blast2GO provides EC annotation through the direct </span><span style="color: #222222">**GO > EC mapping**</span><span style="color: #222222"> file available on the GO website. This means that only sequences with GO annotations will eventually show also EC numbers and that the GO annotation accuracy can be made extensive to Enzyme annotations. </span>

## Statistics

To see the main Enzyme classes in the dataset it is possible to generate a distribution Enzyme Code chart on the "charts" icon.

- Main Enzyme Classes: This shows the distribution of the 6 main enzyme classes over all sequences.
- Second Level Classes: Same as above but for the corresponding subclass.