| A | | e6dtdA2 | A: alpha arrays | X: First helical domain of Cas13b | H: First helical domain of Cas13b | T: First helical domain of Cas13b | F: | ECOD (v295.2) |
| A | | e6dtdA3 | A: alpha arrays | X: Lid domain of Cas13b | H: Lid domain of Cas13b | T: Lid domain of Cas13b | F: | ECOD (v295.2) |
| A | | e6dtdA4 | A: alpha arrays | X: cradle loop barrel | H: Second helical domain of Cas13b | T: Second helical domain of Cas13b | F: | ECOD (v295.2) |
| A | | e6dtdA1 | A: alpha arrays | X: Ten stranded beta/alpha barrel | H: Ten stranded beta/alpha barrel | T: Ten stranded beta/alpha barrel | F: | ECOD (v295.2) |
| A | | e6dtdA5 | A: alpha arrays | X: Ten stranded beta/alpha barrel | H: Ten stranded beta/alpha barrel | T: Ten stranded beta/alpha barrel | F: | ECOD (v295.2) |