| Chain | GOid | namespace | contents |
| A | 0000967 | biological_process | rRNA 5'-end processing |
| A | 0004518 | molecular_function | nuclease activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| A | 0006259 | biological_process | DNA metabolic process |
| A | 0006364 | biological_process | rRNA processing |
| A | 0006974 | biological_process | DNA damage response |
| A | 0008296 | molecular_function | 3'-5'-DNA exonuclease activity |
| A | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| A | 0031564 | biological_process | transcription antitermination |
| A | 0042254 | biological_process | ribosome biogenesis |
| B | 0000967 | biological_process | rRNA 5'-end processing |
| B | 0004518 | molecular_function | nuclease activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| B | 0006259 | biological_process | DNA metabolic process |
| B | 0006364 | biological_process | rRNA processing |
| B | 0006974 | biological_process | DNA damage response |
| B | 0008296 | molecular_function | 3'-5'-DNA exonuclease activity |
| B | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| B | 0031564 | biological_process | transcription antitermination |
| B | 0042254 | biological_process | ribosome biogenesis |
