| Chain | GOid | namespace | contents |
| A | 0004767 | molecular_function | sphingomyelin phosphodiesterase activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006685 | biological_process | sphingomyelin catabolic process |
| A | 0008081 | molecular_function | phosphoric diester hydrolase activity |
| A | 0008150 | biological_process | biological_process |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0009143 | biological_process | nucleoside triphosphate catabolic process |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016887 | molecular_function | ATP hydrolysis activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0160049 | biological_process | negative regulation of cGAS/STING signaling pathway |
| B | 0004767 | molecular_function | sphingomyelin phosphodiesterase activity |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005615 | cellular_component | extracellular space |
| B | 0006685 | biological_process | sphingomyelin catabolic process |
| B | 0008081 | molecular_function | phosphoric diester hydrolase activity |
| B | 0008150 | biological_process | biological_process |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0009143 | biological_process | nucleoside triphosphate catabolic process |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016887 | molecular_function | ATP hydrolysis activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0160049 | biological_process | negative regulation of cGAS/STING signaling pathway |
