| A | MS_channel_2nd | e6masA1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |
| B | MS_channel_2nd | e6masB1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |
| C | MS_channel_2nd | e6masC1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |
| D | MS_channel_2nd | e6masD1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |
| E | MS_channel_2nd | e6masE1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |
| F | MS_channel_2nd | e6masF1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |
| G | MS_channel_2nd | e6masG1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |
| H | MS_channel_2nd | e6masH1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: MS_channel_2nd | ECOD (v294.1) |