| A0A6D2WUT6 | n/a | 7mkn | 2TM | T | 101 | e7mknD4 | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5,RNA_pol_Rpb1_4 |
| A0A6D2WUT6 | n/a | 7mkn | 2TM | T | 101 | e7mknD6 | cradle loop barrel | RIFT-related | double psi | RNA_pol_Rpb1_2 |
| A0A6D2WUT6 | n/a | 7mko | 2TM | D | 2004 | e7mkoD2 | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5,RNA_pol_Rpb1_4 |
| A0A6D2WUT6 | n/a | 7mko | 2TM | D | 2004 | e7mkoD3 | cradle loop barrel | RIFT-related | double psi | RNA_pol_Rpb1_2 |
| A0A6D2WUT6 | n/a | 7mko | 2TM | D | 2004 | e7mkoD4 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Single hybrid motif | n/a |
| A0A6D2WUT6 | n/a | 7mko | 2TM | D | 2004 | e7mkoD6 | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5 |