| A | Cas13a_endoribonuclease | e5wtkA1 | A: alpha arrays | X: CRISPR-Cas system RNase C2c2 N-terminal domain | H: CRISPR-Cas system RNase C2c2 N-terminal domain | T: CRISPR-Cas system RNase C2c2 N-terminal domain | F: Cas13a_endoribonuclease | ECOD (v295.2) |
| A | Cas13a_endoribonuclease | e5wtkA2 | A: alpha arrays | X: CRISPR-Cas system first helical domain | H: CRISPR-Cas system first helical domain | T: CRISPR-Cas system RNase C2c2 first helical domain | F: Cas13a_endoribonuclease | ECOD (v295.2) |
| A | Cas13a_endoribonuclease | e5wtkA3 | A: alpha arrays | X: Immunoglobulin-like beta-sandwich | H: Osmotin-like | T: Osmotin-like | F: Cas13a_endoribonuclease | ECOD (v295.2) |
| A | GRAS | e5wtkA4 | A: alpha arrays | X: Immunoglobulin-like beta-sandwich | H: Osmotin-like | T: Osmotin-like | F: GRAS | ECOD (v295.2) |