| Chain | GOid | namespace | contents |
| A | 0003723 | molecular_function | RNA binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0006402 | biological_process | mRNA catabolic process |
| A | 0016077 | biological_process | sno(s)RNA catabolic process |
| A | 0030515 | molecular_function | snoRNA binding |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 0140933 | molecular_function | 5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase activity |
| A | 1990174 | molecular_function | phosphodiesterase decapping endonuclease activity |
| A | 2001033 | biological_process | negative regulation of double-strand break repair via nonhomologous end joining |
| B | 0003723 | molecular_function | RNA binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0006402 | biological_process | mRNA catabolic process |
| B | 0016077 | biological_process | sno(s)RNA catabolic process |
| B | 0030515 | molecular_function | snoRNA binding |
| B | 0042803 | molecular_function | protein homodimerization activity |
| B | 0140933 | molecular_function | 5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase activity |
| B | 1990174 | molecular_function | phosphodiesterase decapping endonuclease activity |
| B | 2001033 | biological_process | negative regulation of double-strand break repair via nonhomologous end joining |