Hi! There's a Sephardic Siddur Lev Eliezer which is transliterated.

https://www.amazon.com/Eliezer-Shabbat-Transliteration-Translation-Sephardic/dp/B004K9AO4O

https://www.eichlers.com/siddur-lev-eliezer-weekday-full-size-transliterated-edut-hamizrach-hardcover.html (Notice this one is only weekday.)