| Chain | GOid | namespace | contents |
| A | 0006534 | biological_process | cysteine metabolic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0031071 | molecular_function | cysteine desulfurase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| A | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| B | 0006534 | biological_process | cysteine metabolic process |
| B | 0016740 | molecular_function | transferase activity |
| B | 0031071 | molecular_function | cysteine desulfurase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |