| Chain | GOid | namespace | contents |
| A | 0000175 | molecular_function | 3'-5'-RNA exonuclease activity |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0004527 | molecular_function | exonuclease activity |
| A | 0004540 | molecular_function | RNA nuclease activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005829 | cellular_component | cytosol |
| A | 0006396 | biological_process | RNA processing |
| A | 0006974 | biological_process | DNA damage response |
| A | 0008033 | biological_process | tRNA processing |
| A | 0008310 | molecular_function | single-stranded DNA 3'-5' DNA exonuclease activity |
| A | 0008408 | molecular_function | 3'-5' exonuclease activity |
| A | 0016896 | molecular_function | RNA exonuclease activity, producing 5'-phosphomonoesters |
| A | 0031125 | biological_process | rRNA 3'-end processing |
| A | 0042780 | biological_process | tRNA 3'-end processing |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 0043628 | biological_process | regulatory ncRNA 3'-end processing |
| A | 0045004 | biological_process | DNA replication proofreading |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000175 | molecular_function | 3'-5'-RNA exonuclease activity |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0003676 | molecular_function | nucleic acid binding |
| B | 0004527 | molecular_function | exonuclease activity |
| B | 0004540 | molecular_function | RNA nuclease activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005829 | cellular_component | cytosol |
| B | 0006396 | biological_process | RNA processing |
| B | 0006974 | biological_process | DNA damage response |
| B | 0008033 | biological_process | tRNA processing |
| B | 0008310 | molecular_function | single-stranded DNA 3'-5' DNA exonuclease activity |
| B | 0008408 | molecular_function | 3'-5' exonuclease activity |
| B | 0016896 | molecular_function | RNA exonuclease activity, producing 5'-phosphomonoesters |
| B | 0031125 | biological_process | rRNA 3'-end processing |
| B | 0042780 | biological_process | tRNA 3'-end processing |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0042803 | molecular_function | protein homodimerization activity |
| B | 0043628 | biological_process | regulatory ncRNA 3'-end processing |
| B | 0045004 | biological_process | DNA replication proofreading |
| B | 0046872 | molecular_function | metal ion binding |
