| Role | Gene | Name | Nitrate reduction, replicate C | |
|---|
| | | ⨯ | |
| Assimilatory nitrate reductase large subunit (EC:1.7.99.4) | AO353_00815 | | +0.3 | |
| Cytochrome c nitrite reductase, small subunit NrfH | No genes | | | |
| Cytochrome c-type heme lyase subunit nrfE, nitrite reductase complex assembly | No genes | | | |
| Cytochrome c-type heme lyase subunit nrfF, nitrite reductase complex assembly | No genes | | | |
| Cytochrome c-type heme lyase subunit nrfG, nitrite reductase complex assembly | No genes | | | |
| Cytochrome c-type protein NapC | No genes | | | |
| Cytochrome c-type protein NrfB precursor | No genes | | | |
| Cytochrome c552 precursor (EC 1.7.2.2) | No genes | | | |
| Ferredoxin--nitrite reductase (EC 1.7.7.1) | No genes | | | |
| Ferredoxin-type protein NapF (periplasmic nitrate reductase) | No genes | | | |
| Ferredoxin-type protein NapG (periplasmic nitrate reductase) | No genes | | | |
| Nitrate ABC transporter, ATP-binding protein | No genes | | | |
| Nitrate ABC transporter, nitrate-binding protein | AO353_00785 | | +0.0 | |
| Nitrate ABC transporter, permease protein | No genes | | | |
| Nitrate reductase cytochrome c550-type subunit | No genes | | | |
| Nitrate/nitrite response regulator protein | AO353_22075 | | -1.7 | |
| Nitrate/nitrite sensor protein (EC 2.7.3.-) | AO353_22080 | | -0.1 | |
| Nitrate/nitrite transporter | AO353_00795 | | +0.6 | |
| | AO353_22085 | | +0.1 | |
| | AO353_22090 | | -0.0 | |
| | AO353_24515 | | -0.0 | |
| | AO353_28365 | | -0.0 | |
| Nitrite reductase [NAD(P)H] large subunit (EC 1.7.1.4) | AO353_00805 | | -0.3 | |
| Nitrite reductase [NAD(P)H] small subunit (EC 1.7.1.4) | AO353_00810 | | +1.4 | |
| Nitrite reductase probable [NAD(P)H] subunit (EC 1.7.1.4) | No genes | | | |
| Nitrite reductase probable electron transfer 4Fe-S subunit (EC 1.7.1.4) | No genes | | | |
| Nitrite transporter NirC | No genes | | | |
| Nitrite transporter from formate/nitrite family | No genes | | | |
| NrfC protein | No genes | | | |
| NrfD protein | No genes | | | |
| Periplasmic nitrate reductase component NapD | No genes | | | |
| Periplasmic nitrate reductase component NapE | No genes | | | |
| Periplasmic nitrate reductase component NapL | No genes | | | |
| Periplasmic nitrate reductase precursor (EC 1.7.99.4) | No genes | | | |
| Polyferredoxin NapH (periplasmic nitrate reductase) | No genes | | | |
| Putative thiol:disulfide oxidoreductase, nitrite reductase complex assembly | No genes | | | |
| Respiratory nitrate reductase alpha chain (EC 1.7.99.4) | AO353_22095 | | -1.2 | |
| Respiratory nitrate reductase beta chain (EC 1.7.99.4) | AO353_22100 | | -1.1 | |
| Respiratory nitrate reductase delta chain (EC 1.7.99.4) | AO353_22105 | | -2.0 | |
| Respiratory nitrate reductase gamma chain (EC 1.7.99.4) | AO353_22110 | | -1.9 | |
| Respiratory nitrate reductase subunit, conjectural (EC 1.7.99.4) | No genes | | | |
| Response regulator NasT | AO353_00790 | | +0.5 | |