>sp|P33593|NIKD_ECOLI Nickel transport ATP-binding protein nikD - Escherichia coli. MPQQIELRNIALQAAQPLVHGVSLTLQRGRVLALVGGSGSGKSLTCAATLGILPAGVRQTAGEILADGKPVSPCALRGIK IATIMQNPRSAFNPLHTMHTHARETCLALGKPADDATLTAAIEAVGLENAARVLKLYPFEMSGGMLQRMMIAMAVLCESP FIIADEPTTDLDVVAQARILDLLESIMQKQAPGMLLVTHDMGVVARLADDVAVMSDGKIVEQGDVETLFNAPKHTVTRSL VSAHLALYGMELAS