| Chain | GOid | namespace | contents |
| A | 0001666 | biological_process | response to hypoxia |
| A | 0001843 | biological_process | neural tube closure |
| A | 0004489 | molecular_function | methylenetetrahydrofolate reductase (NAD(P)H) activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005829 | cellular_component | cytosol |
| A | 0006555 | biological_process | methionine metabolic process |
| A | 0009086 | biological_process | methionine biosynthetic process |
| A | 0009410 | biological_process | response to xenobiotic stimulus |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0033274 | biological_process | response to vitamin B2 |
| A | 0035999 | biological_process | tetrahydrofolate interconversion |
| A | 0043200 | biological_process | response to amino acid |
| A | 0044877 | molecular_function | protein-containing complex binding |
| A | 0046500 | biological_process | S-adenosylmethionine metabolic process |
| A | 0046653 | biological_process | tetrahydrofolate metabolic process |
| A | 0050660 | molecular_function | flavin adenine dinucleotide binding |
| A | 0050661 | molecular_function | NADP binding |
| A | 0050667 | biological_process | homocysteine metabolic process |
| A | 0051593 | biological_process | response to folic acid |
| A | 0070555 | biological_process | response to interleukin-1 |
| A | 0070828 | biological_process | heterochromatin organization |
| A | 0071949 | molecular_function | FAD binding |
| A | 0072341 | molecular_function | modified amino acid binding |
| A | 0106313 | molecular_function | methylenetetrahydrofolate reductase (NADPH) activity |
| B | 0001666 | biological_process | response to hypoxia |
| B | 0001843 | biological_process | neural tube closure |
| B | 0004489 | molecular_function | methylenetetrahydrofolate reductase (NAD(P)H) activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005829 | cellular_component | cytosol |
| B | 0006555 | biological_process | methionine metabolic process |
| B | 0009086 | biological_process | methionine biosynthetic process |
| B | 0009410 | biological_process | response to xenobiotic stimulus |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0033274 | biological_process | response to vitamin B2 |
| B | 0035999 | biological_process | tetrahydrofolate interconversion |
| B | 0043200 | biological_process | response to amino acid |
| B | 0044877 | molecular_function | protein-containing complex binding |
| B | 0046500 | biological_process | S-adenosylmethionine metabolic process |
| B | 0046653 | biological_process | tetrahydrofolate metabolic process |
| B | 0050660 | molecular_function | flavin adenine dinucleotide binding |
| B | 0050661 | molecular_function | NADP binding |
| B | 0050667 | biological_process | homocysteine metabolic process |
| B | 0051593 | biological_process | response to folic acid |
| B | 0070555 | biological_process | response to interleukin-1 |
| B | 0070828 | biological_process | heterochromatin organization |
| B | 0071949 | molecular_function | FAD binding |
| B | 0072341 | molecular_function | modified amino acid binding |
| B | 0106313 | molecular_function | methylenetetrahydrofolate reductase (NADPH) activity |
