Identical to ATP synthase protein YMF19 (YMF19) [Arabidopsis Thaliana] (GB:P93303;GB:Q4PL89); similar to Putative ATP synthase protein YMF19 (Mitochondrial protein YMF19) (GB:Q03152); contains InterPro domain Protein of unknown function DUF1082, plant mitochondria (InterPro:IPR009455); contains InterPro domain ATPase, F0 complex, subunit 8, mitochondrial, plant; (InterPro:IPR003319)