AOX2 (alternative oxidase 2); alternative oxidase. Identical to Alternative oxidase 2, mitochondrial precursor (AOX2) [Arabidopsis Thaliana] (GB:O22049;GB:Q4PS98); similar to AOX1A (alternative oxidase 1A), alternative oxidase [Arabidopsis thaliana] (TAIR:AT3G22370.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO62667.1); contains InterPro domain Alternative oxidase; (InterPro:IPR002680)