Conversation so far:
What is the significance of Jonah in judaism?
Jonah is one of the twelve minor prophets included in the Tanakh.
Why is Jonah being one of the twelve minor prophets included in the Tanakh important in judaism?
The Book of Jonah is read every year, in its original Hebrew and in its entirety, on Yom Kippur, as the Haftarah at the afternoon mincha prayer.

Question: How else is Jonah important?
Self-contained rewrite: How else is Jonah important in Judiasm?