Immunogen sequence: LKTKGVTDIKI YPQKRTVAVT IIPSIVNANQ IKELVPELSL DTGTLEKKSG ACEDHSMAQA GEVVLKMKVE GMTCHSCTST I Highest antigen sequence identity to the following orthologs - mouse 78%, rat 76%. ATP7A (also known as Copper-transporting ATPase 1) functions