>sp|Q8XD24-2|COPA_ECO57 Isoform Soluble copper chaperone CopA(Z) of Copper-exporting P-type ATPase OS=Escherichia coli O157:H7 OX=83334 GN=copA MSQTIDLTLDGLSCGHCVKRVKESLEQRPDVEQADVSITEAHVTGTASAEQLIETIKQAG YDASVSHPKG