ana:alr0608 K15576 nitrate/nitrite transport system substrate-binding protein | (GenBank) nrtA; nitrate transport nitrate-binding protein
ana:alr0609 K15577 nitrate/nitrite transport system permease protein | (GenBank) nrtB; nitrate transport permease protein
ana:alr0610 K15578 nitrate/nitrite transport system ATP-binding protein [EC:7.3.2.4] | (GenBank) nrtC; nitrate transport ATP-binding protein
ana:alr0611 K15579 nitrate/nitrite transport system ATP-binding protein | (GenBank) nrtD; nitrate transport ATP-binding protein