non:NOS3756_02320 K15576 nitrate/nitrite transport system substrate-binding protein | (GenBank) Twin-arginine translocation pathway signal
non:NOS3756_02330 K15577 nitrate/nitrite transport system permease protein | (GenBank) nrtB_1; nitrate transport permease protein NrtB
non:NOS3756_02340 K15578 nitrate/nitrite transport system ATP-binding protein [EC:7.3.2.4] | (GenBank) nrtC; nitrate transport ATP-binding protein NrtC
non:NOS3756_02350 K15579 nitrate/nitrite transport system ATP-binding protein | (GenBank) Nitrate transport ATP-binding subunits C and D