| Chain | GOid | namespace | contents |
| A | 0001504 | biological_process | neurotransmitter uptake |
| A | 0005326 | molecular_function | neurotransmitter transmembrane transporter activity |
| A | 0005337 | molecular_function | nucleoside transmembrane transporter activity |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| A | 0006805 | biological_process | xenobiotic metabolic process |
| A | 0006836 | biological_process | neurotransmitter transport |
| A | 0006855 | biological_process | xenobiotic transmembrane transport |
| A | 0007595 | biological_process | lactation |
| A | 0015207 | molecular_function | adenine transmembrane transporter activity |
| A | 0015208 | molecular_function | guanine transmembrane transporter activity |
| A | 0015210 | molecular_function | uracil transmembrane transporter activity |
| A | 0015211 | molecular_function | purine nucleoside transmembrane transporter activity |
| A | 0015212 | molecular_function | cytidine transmembrane transporter activity |
| A | 0015213 | molecular_function | uridine transmembrane transporter activity |
| A | 0015389 | molecular_function | pyrimidine- and adenosine-specific:sodium symporter activity |
| A | 0015851 | biological_process | nucleobase transport |
| A | 0015853 | biological_process | adenine transport |
| A | 0015858 | biological_process | nucleoside transport |
| A | 0015860 | biological_process | purine nucleoside transmembrane transport |
| A | 0015861 | biological_process | cytidine transport |
| A | 0015862 | biological_process | uridine transmembrane transport |
| A | 0016020 | cellular_component | membrane |
| A | 0016323 | cellular_component | basolateral plasma membrane |
| A | 0016324 | cellular_component | apical plasma membrane |
| A | 0032238 | biological_process | adenosine transport |
| A | 0035340 | biological_process | inosine transport |
| A | 0035344 | biological_process | hypoxanthine transport |
| A | 0035364 | biological_process | thymine transport |
| A | 0060079 | biological_process | excitatory postsynaptic potential |
| A | 0071333 | biological_process | cellular response to glucose stimulus |
| A | 0071456 | biological_process | cellular response to hypoxia |
| A | 0072531 | biological_process | pyrimidine-containing compound transmembrane transport |
| A | 0098793 | cellular_component | presynapse |
| A | 0098794 | cellular_component | postsynapse |
| A | 0150104 | biological_process | transport across blood-brain barrier |
| A | 1901642 | biological_process | nucleoside transmembrane transport |
| A | 1903716 | biological_process | guanine transmembrane transport |
| A | 1903791 | biological_process | uracil transmembrane transport |
| A | 1904082 | biological_process | pyrimidine nucleobase transmembrane transport |
| A | 1904823 | biological_process | purine nucleobase transmembrane transport |
| B | 0001504 | biological_process | neurotransmitter uptake |
| B | 0005326 | molecular_function | neurotransmitter transmembrane transporter activity |
| B | 0005337 | molecular_function | nucleoside transmembrane transporter activity |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| B | 0006805 | biological_process | xenobiotic metabolic process |
| B | 0006836 | biological_process | neurotransmitter transport |
| B | 0006855 | biological_process | xenobiotic transmembrane transport |
| B | 0007595 | biological_process | lactation |
| B | 0015207 | molecular_function | adenine transmembrane transporter activity |
| B | 0015208 | molecular_function | guanine transmembrane transporter activity |
| B | 0015210 | molecular_function | uracil transmembrane transporter activity |
| B | 0015211 | molecular_function | purine nucleoside transmembrane transporter activity |
| B | 0015212 | molecular_function | cytidine transmembrane transporter activity |
| B | 0015213 | molecular_function | uridine transmembrane transporter activity |
| B | 0015389 | molecular_function | pyrimidine- and adenosine-specific:sodium symporter activity |
| B | 0015851 | biological_process | nucleobase transport |
| B | 0015853 | biological_process | adenine transport |
| B | 0015858 | biological_process | nucleoside transport |
| B | 0015860 | biological_process | purine nucleoside transmembrane transport |
| B | 0015861 | biological_process | cytidine transport |
| B | 0015862 | biological_process | uridine transmembrane transport |
| B | 0016020 | cellular_component | membrane |
| B | 0016323 | cellular_component | basolateral plasma membrane |
| B | 0016324 | cellular_component | apical plasma membrane |
| B | 0032238 | biological_process | adenosine transport |
| B | 0035340 | biological_process | inosine transport |
| B | 0035344 | biological_process | hypoxanthine transport |
| B | 0035364 | biological_process | thymine transport |
| B | 0060079 | biological_process | excitatory postsynaptic potential |
| B | 0071333 | biological_process | cellular response to glucose stimulus |
| B | 0071456 | biological_process | cellular response to hypoxia |
| B | 0072531 | biological_process | pyrimidine-containing compound transmembrane transport |
| B | 0098793 | cellular_component | presynapse |
| B | 0098794 | cellular_component | postsynapse |
| B | 0150104 | biological_process | transport across blood-brain barrier |
| B | 1901642 | biological_process | nucleoside transmembrane transport |
| B | 1903716 | biological_process | guanine transmembrane transport |
| B | 1903791 | biological_process | uracil transmembrane transport |
| B | 1904082 | biological_process | pyrimidine nucleobase transmembrane transport |
| B | 1904823 | biological_process | purine nucleobase transmembrane transport |
