| A | EipB_like | e6ibcA1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: EipB_like | ECOD (v294.1) |
| B | NTP_transf_2 | e6ibcB1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: NTP_transf_2 | ECOD (v294.1) |
| C | NTP_transf_2 | e6ibcC1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: NTP_transf_2 | ECOD (v294.1) |
| D | NTP_transf_2 | e6ibcD1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: NTP_transf_2 | ECOD (v294.1) |
| E | NTP_transf_2 | e6ibcE1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: NTP_transf_2 | ECOD (v294.1) |
| F | NTP_transf_2 | e6ibcF1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: NTP_transf_2 | ECOD (v294.1) |
| G | EipB_like | e6ibcG1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: EipB_like | ECOD (v294.1) |