| B | SidC_N | e4zuzB1 | A: alpha bundles | X: Bromodomain-like | H: SidC N-terminal domain | T: SidC N-terminal domain | F: SidC_N | ECOD (develop294) |
| B | SidC_lipid-bd | e4zuzB2 | A: alpha bundles | X: Bromodomain-like | H: SidC lipid-binding domain | T: SidC lipid-binding domain | F: SidC_lipid-bd | ECOD (develop294) |
| B | ARMT1-like_dom | e4zuzB3 | A: alpha bundles | X: Repetitive alpha hairpins | H: C2 domain | T: C2 domain | F: ARMT1-like_dom | ECOD (develop294) |
| A | PhyH | e4zuzA1 | A: alpha bundles | X: ssDNA-binding transcriptional regulator domain-like | H: ssDNA-binding transcriptional regulator domain | T: ssDNA-binding transcriptional regulator domain | F: PhyH | ECOD (develop294) |