| BP | GO:0000096 | sulfur amino acid metabolic process | IEP | HCCA |
| MF | GO:0004672 | protein kinase activity | IEP | HCCA |
| MF | GO:0005524 | ATP binding | IEP | HCCA |
| BP | GO:0006468 | protein phosphorylation | IEP | HCCA |
| BP | GO:0006511 | ubiquitin-dependent protein catabolic process | IEP | HCCA |
| BP | GO:0006520 | amino acid metabolic process | IEP | HCCA |
| BP | GO:0006534 | cysteine metabolic process | IEP | HCCA |
| BP | GO:0006790 | sulfur compound metabolic process | IEP | HCCA |
| BP | GO:0006793 | phosphorus metabolic process | IEP | HCCA |
| BP | GO:0006796 | phosphate-containing 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:0009057 | macromolecule 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:0009987 | cellular process | IEP | HCCA |
| MF | GO:0016301 | kinase activity | IEP | HCCA |
| BP | GO:0016310 | phosphorylation | IEP | HCCA |
| MF | GO:0016740 | transferase activity | IEP | HCCA |
| MF | GO:0016772 | transferase activity, transferring phosphorus-containing groups | IEP | HCCA |
| MF | GO:0016773 | phosphotransferase activity, alcohol group as acceptor | IEP | HCCA |
| MF | GO:0017076 | purine nucleotide binding | IEP | HCCA |
| BP | GO:0019346 | transsulfuration | IEP | HCCA |
| BP | GO:0019538 | protein metabolic process | IEP | HCCA |
| MF | GO:0019842 | vitamin binding | IEP | HCCA |
| MF | GO:0019899 | enzyme binding | IEP | HCCA |
| BP | GO:0019941 | modification-dependent protein catabolic process | IEP | HCCA |
| MF | GO:0030170 | pyridoxal phosphate binding | IEP | HCCA |
| MF | GO:0030554 | adenyl nucleotide binding | IEP | HCCA |
| MF | GO:0031625 | ubiquitin protein ligase binding | IEP | HCCA |
| MF | GO:0032553 | ribonucleotide binding | IEP | HCCA |
| MF | GO:0032555 | purine ribonucleotide binding | IEP | HCCA |
| MF | GO:0032559 | adenyl ribonucleotide binding | IEP | HCCA |
| MF | GO:0035639 | purine ribonucleoside triphosphate binding | IEP | HCCA |
| MF | GO:0036094 | small molecule binding | IEP | HCCA |
| BP | GO:0036211 | protein modification process | IEP | HCCA |
| MF | GO:0043168 | anion binding | IEP | HCCA |
| BP | GO:0043170 | macromolecule metabolic process | IEP | HCCA |
| BP | GO:0043412 | macromolecule modification | IEP | HCCA |
| BP | GO:0043632 | modification-dependent macromolecule catabolic 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:0044265 | cellular macromolecule catabolic process | IEP | HCCA |
| MF | GO:0044389 | ubiquitin-like protein ligase binding | IEP | HCCA |
| BP | GO:0050667 | homocysteine metabolic process | IEP | HCCA |
| BP | GO:0051603 | proteolysis involved in protein catabolic process | IEP | HCCA |
| MF | GO:0070279 | vitamin B6 binding | IEP | HCCA |
| BP | GO:0071704 | organic substance metabolic process | IEP | HCCA |
| MF | GO:0097367 | carbohydrate derivative binding | IEP | HCCA |
| MF | GO:0140096 | catalytic activity, acting on a protein | 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 |