What other type of protein/s is FtsZ-mt similar to?

This question is part of a bioinformatics assignment for Uni.

Essentially, I am looking at the protein FtsZ-mt.  We are asked to describe similar proteins, as well as what other types of CELLS use versions of this protein to divide themselves.

So far, I have established that the protein FtsZ is used in bacterial and prokaryotic cells.  I am unsure if it is used amongst anything else? 
I also have no idea of similar proteins because search results tend to yield 'possible' proteins that are 'thought to' be involved in cellular/organelle division, and these results extend farther than the horizon so it's difficult to narrow down.

Hope to hear from someone!