> For the complete documentation index, see [llms.txt](https://jiawei-li.gitbook.io/sapbase-user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jiawei-li.gitbook.io/sapbase-user-guide/analysis/transcription-factors.md).

# Transcription Factors

In "Transcription Factors" module, Sapbase used iTAK software to identify transcription factor families and kinase families of Sapindaceae species (including litchi, longan, rambutan, yellowhorn, acer, mukorossi, etc.). The identification results are presented in a table, and the user can click on the name of any transcription factor family of interest to jump to a list of all genes contained in that family.

<figure><img src="/files/oo793Bq5VBDH6naqDBOe" alt=""><figcaption></figcaption></figure>

The "Transcription Factors" module also provides a download link for users to download the list of transcription factors or kinases for each Sapindaceae species.

<figure><img src="/files/PSIGiwsUbvSSa2GtMo8x" alt=""><figcaption></figcaption></figure>