| A0A2D0TCG9 | n/a | 5w1h | IOD | A | 1523 | e5w1hA1 | CRISPR-Cas system RNase C2c2 N-terminal domain | CRISPR-Cas system RNase C2c2 N-terminal domain | CRISPR-Cas system RNase C2c2 N-terminal domain | n/a |
| A0A2D0TCG9 | n/a | 5w1i | IOD | A | 1506 | e5w1iA1 | Four-helical up-and-down bundle | HEPN | Nucleotidyltransferase substrate binding subunit/domain | n/a |
| A0A2D0TCG9 | n/a | 5w1i | IOD | C | 1510 | e5w1iC3 | Four-helical up-and-down bundle | HEPN | Nucleotidyltransferase substrate binding subunit/domain | n/a |
| A0A2D0TCG9 | n/a | 5w1i | IOD | C | 1510 | e5w1iC5 | CRISPR-Cas system RNase C2c2 N-terminal domain | CRISPR-Cas system RNase C2c2 N-terminal domain | CRISPR-Cas system RNase C2c2 N-terminal domain | n/a |