| Chain | GOid | namespace | contents |
| A | 0005988 | biological_process | lactose metabolic process |
| A | 0009024 | molecular_function | tagatose-6-phosphate kinase activity |
| A | 0009025 | molecular_function | tagatose-bisphosphate aldolase activity |
| A | 0016829 | molecular_function | lyase activity |
| A | 0019512 | biological_process | lactose catabolic process via tagatose-6-phosphate |
| A | 0061595 | molecular_function | 6-deoxy-6-sulfofructose-1-phosphate aldolase activity |
| A | 1902777 | biological_process | 6-sulfoquinovose(1-) catabolic process |
| A | 2001059 | biological_process | D-tagatose 6-phosphate catabolic process |
| B | 0005988 | biological_process | lactose metabolic process |
| B | 0009024 | molecular_function | tagatose-6-phosphate kinase activity |
| B | 0009025 | molecular_function | tagatose-bisphosphate aldolase activity |
| B | 0016829 | molecular_function | lyase activity |
| B | 0019512 | biological_process | lactose catabolic process via tagatose-6-phosphate |
| B | 0061595 | molecular_function | 6-deoxy-6-sulfofructose-1-phosphate aldolase activity |
| B | 1902777 | biological_process | 6-sulfoquinovose(1-) catabolic process |
| B | 2001059 | biological_process | D-tagatose 6-phosphate catabolic process |
| C | 0005988 | biological_process | lactose metabolic process |
| C | 0009024 | molecular_function | tagatose-6-phosphate kinase activity |
| C | 0009025 | molecular_function | tagatose-bisphosphate aldolase activity |
| C | 0016829 | molecular_function | lyase activity |
| C | 0019512 | biological_process | lactose catabolic process via tagatose-6-phosphate |
| C | 0061595 | molecular_function | 6-deoxy-6-sulfofructose-1-phosphate aldolase activity |
| C | 1902777 | biological_process | 6-sulfoquinovose(1-) catabolic process |
| C | 2001059 | biological_process | D-tagatose 6-phosphate catabolic process |
| D | 0005988 | biological_process | lactose metabolic process |
| D | 0009024 | molecular_function | tagatose-6-phosphate kinase activity |
| D | 0009025 | molecular_function | tagatose-bisphosphate aldolase activity |
| D | 0016829 | molecular_function | lyase activity |
| D | 0019512 | biological_process | lactose catabolic process via tagatose-6-phosphate |
| D | 0061595 | molecular_function | 6-deoxy-6-sulfofructose-1-phosphate aldolase activity |
| D | 1902777 | biological_process | 6-sulfoquinovose(1-) catabolic process |
| D | 2001059 | biological_process | D-tagatose 6-phosphate catabolic process |