cox7a2.S( African Clawed Frog ) Entrez Gene 447180 Entrez Gene 447180 cytochrome c oxidase subunit VIIa polypeptide 2 (liver) S homeolog Alias cox7a2|cox7a2-a|cox7a2-b|cox7a2a|cox7al|cox7al1|coxviia-l|coxviial|viial