| BP | GO:0000096 | sulfur amino acid metabolic process | IEP | HCCA |
| BP | GO:0006082 | organic acid metabolic process | IEP | HCCA |
| BP | GO:0006520 | amino acid metabolic process | IEP | HCCA |
| BP | GO:0006534 | cysteine metabolic process | IEP | HCCA |
| BP | GO:0006753 | nucleoside phosphate metabolic process | IEP | HCCA |
| BP | GO:0006790 | sulfur compound metabolic process | IEP | HCCA |
| BP | GO:0006807 | nitrogen compound metabolic process | IEP | HCCA |
| BP | GO:0008150 | biological_process | IEP | HCCA |
| BP | GO:0008152 | metabolic process | IEP | HCCA |
| BP | GO:0009056 | catabolic process | IEP | HCCA |
| BP | GO:0009069 | serine family amino acid metabolic process | IEP | HCCA |
| BP | GO:0009092 | homoserine metabolic process | IEP | HCCA |
| BP | GO:0009141 | nucleoside triphosphate metabolic process | IEP | HCCA |
| BP | GO:0009143 | nucleoside triphosphate catabolic process | IEP | HCCA |
| MF | GO:0016746 | acyltransferase activity | IEP | HCCA |
| MF | GO:0016747 | acyltransferase activity, transferring groups other than amino-acyl groups | IEP | HCCA |
| BP | GO:0019346 | transsulfuration | IEP | HCCA |
| BP | GO:0019439 | aromatic compound catabolic process | IEP | HCCA |
| BP | GO:0019637 | organophosphate metabolic process | IEP | HCCA |
| BP | GO:0019752 | carboxylic acid metabolic process | IEP | HCCA |
| MF | GO:0019842 | vitamin binding | IEP | HCCA |
| MF | GO:0030170 | pyridoxal phosphate binding | IEP | HCCA |
| BP | GO:0034655 | nucleobase-containing compound catabolic process | IEP | HCCA |
| BP | GO:0043436 | oxoacid metabolic process | IEP | HCCA |
| BP | GO:0044237 | cellular metabolic process | IEP | HCCA |
| BP | GO:0044238 | primary metabolic process | IEP | HCCA |
| BP | GO:0044248 | cellular catabolic process | IEP | HCCA |
| BP | GO:0044270 | cellular nitrogen compound catabolic process | IEP | HCCA |
| BP | GO:0044281 | small molecule metabolic process | IEP | HCCA |
| BP | GO:0046434 | organophosphate catabolic process | IEP | HCCA |
| BP | GO:0046700 | heterocycle catabolic process | IEP | HCCA |
| MF | GO:0047429 | nucleoside triphosphate diphosphatase activity | IEP | HCCA |
| BP | GO:0050667 | homocysteine metabolic process | IEP | HCCA |
| BP | GO:0055086 | nucleobase-containing small molecule metabolic process | IEP | HCCA |
| MF | GO:0070279 | vitamin B6 binding | IEP | HCCA |
| BP | GO:0071704 | organic substance metabolic process | IEP | HCCA |
| BP | GO:1901292 | nucleoside phosphate catabolic process | IEP | HCCA |
| BP | GO:1901361 | organic cyclic compound catabolic process | IEP | HCCA |
| BP | GO:1901564 | organonitrogen compound metabolic process | IEP | HCCA |
| BP | GO:1901575 | organic substance catabolic process | IEP | HCCA |
| BP | GO:1901605 | alpha-amino acid metabolic process | IEP | HCCA |