| Chain | GOid | namespace | contents |
| A | 0015112 | molecular_function | nitrate transmembrane transporter activity |
| A | 0015706 | biological_process | nitrate transmembrane transport |
| A | 0016020 | cellular_component | membrane |
| A | 0055085 | biological_process | transmembrane transport |
| B | 0015112 | molecular_function | nitrate transmembrane transporter activity |
| B | 0015706 | biological_process | nitrate transmembrane transport |
| B | 0016020 | cellular_component | membrane |
| B | 0055085 | biological_process | transmembrane transport |
| C | 0005524 | molecular_function | ATP binding |
| C | 0015112 | molecular_function | nitrate transmembrane transporter activity |
| C | 0015706 | biological_process | nitrate transmembrane transport |
| C | 0016020 | cellular_component | membrane |
| C | 0016887 | molecular_function | ATP hydrolysis activity |
| D | 0005524 | molecular_function | ATP binding |
| D | 0015112 | molecular_function | nitrate transmembrane transporter activity |
| D | 0015706 | biological_process | nitrate transmembrane transport |
| D | 0016020 | cellular_component | membrane |
| D | 0016887 | molecular_function | ATP hydrolysis activity |