Transport and binding proteins

nitrate transport system ATP-binding protein (RefSeq)
Heavy metal-(Cd/Co/Hg/Pb/Zn)-translocating P-type ATPase:Heavy metal translocating P-type ATPase (RefSeq)
putative RND efflux transporter, membrane fusion protein subunit (RefSeq)
multidrug transport protein, acriflavin resistance protein F (RND family) (RefSeq)
TonB family protein precursor (RefSeq)
Na+/H+ antiporter (RefSeq)
permease; putative ethanolamine transporter (RefSeq)
putative TonB-dependent siderophore receptor (RefSeq)
putative multidrug efflux system transporter mdtK (RefSeq)
ABC transporter, ATPase, putative sulfate/thiosulfate transporter (RefSeq)