| Chain | GOid | namespace | contents |
| A | 0006535 | biological_process | L-cysteine biosynthetic process from L-serine |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 1901605 | biological_process | alpha-amino acid metabolic process |
| B | 0006535 | biological_process | L-cysteine biosynthetic process from L-serine |
| B | 0008652 | biological_process | amino acid biosynthetic process |
| B | 1901605 | biological_process | alpha-amino acid metabolic process |
| C | 0006535 | biological_process | L-cysteine biosynthetic process from L-serine |
| C | 0008652 | biological_process | amino acid biosynthetic process |
| C | 1901605 | biological_process | alpha-amino acid metabolic process |
| D | 0006535 | biological_process | L-cysteine biosynthetic process from L-serine |
| D | 0008652 | biological_process | amino acid biosynthetic process |
| D | 1901605 | biological_process | alpha-amino acid metabolic process |