>sp|Q9YDX7|AOX2_AERPE Heme-copper oxidase subunit 2 OS=Aeropyrum pernix GN=aoxA MDVIPTEAIWWRLFLLFTAVGVLAAGTVTAFFIYSLFKYRSSGQALGEDQGTAGRIYRIM VESPVSGKSKYLLFVTGIIVMGLIVATIDETLYLEKSPPVEDALVVMVIGFQFGWQFEYS VGGETVTTLNYLVVPSDTLIEFRVTSRDVFHAFGIPEFKNKIDAIPGILNSMWIKTPDEP GKVYNAYCYELCGIGHSLMVGKVIVVDKEEFYNAYNSGPDVFSEYVNNVISKYK