>sp|P76425|RCNA_ECOLI Nickel/cobalt efflux system RcnA OS=Escherichia coli GN=rcnA MTEFTTLLQQGNAWFFIPSAILLGALHGLEPGHSKTMMAAFIIAIKGTIKQAVMLGLAAT ISHTAVVWLIAFGGMVISKRFTAQSAEPWLQLISAVIIISTAFWMFWRTWRGERNWLENM HGHDYEHHHHDHEHHHDHGHHHHHEHGEYQDAHARAHANDIKRRFDGREVTNWQILLFGL TGGLIPCPAAITVLLICIQLKALTLGATLVVSFSIGLALTLVTVGVGAAISVQQVAKRWS GFNTLAKRAPYFSSLLIGLVGVYMGVHGFMGIMR