fis:FIS3754_25700 K15576 nitrate/nitrite transport system substrate-binding protein | (GenBank) nitrate transport nitrate-binding protein NrtA
fis:FIS3754_25690 K15577 nitrate/nitrite transport system permease protein | (GenBank) Nitrate transport permease
fis:FIS3754_25680 K15578 nitrate/nitrite transport system ATP-binding protein [EC:7.3.2.4] | (GenBank) nitrate transport ATP-binding protein NrtC
fis:FIS3754_25670 K15579 nitrate/nitrite transport system ATP-binding protein | (GenBank) Nitrate transport ATP-binding subunits C and D