| A | U6-snRNA_bdg | e2yilA1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: U6-snRNA_bdg | ECOD (v294.1) |
| B | U6-snRNA_bdg | e2yilB1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: U6-snRNA_bdg | ECOD (v294.1) |
| C | U6-snRNA_bdg | e2yilC1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: U6-snRNA_bdg | ECOD (v294.1) |
| D | U6-snRNA_bdg | e2yilD1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: U6-snRNA_bdg | ECOD (v294.1) |
| E | U6-snRNA_bdg | e2yilE1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: U6-snRNA_bdg | ECOD (v294.1) |
| F | U6-snRNA_bdg | e2yilF1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: U6-snRNA_bdg | ECOD (v294.1) |
