| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| POLR1C | POLR2E | ENSSCAP00000015469 | ENSSCAP00000008272 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | 0.999 |
| POLR1C | POLR2F | ENSSCAP00000015469 | ENSSCAP00000005385 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC2. | 0.999 |
| POLR1C | POLR2H | ENSSCAP00000015469 | ENSSCAP00000019028 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC3 isoform X1. | 0.998 |
| POLR1C | POLR2K | ENSSCAP00000015469 | ENSSCAP00000005411 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC4. | 0.998 |
| POLR1C | POLR2L | ENSSCAP00000015469 | ENSSCAP00000020148 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC5. | 0.999 |
| POLR1C | POLR3A | ENSSCAP00000015469 | ENSSCAP00000003356 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerase III subunit RPC1. | 0.998 |
| POLR1C | POLR3B | ENSSCAP00000015469 | ENSSCAP00000003971 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerase III subunit RPC2. | 0.998 |
| POLR1C | POLR3E | ENSSCAP00000015469 | ENSSCAP00000014407 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerase III subunit RPC5. | 0.993 |
| POLR1C | POLR3F | ENSSCAP00000015469 | ENSSCAP00000016592 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerase III subunit RPC6. | 0.992 |
| POLR1C | POLR3K | ENSSCAP00000015469 | ENSSCAP00000016459 | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | DNA-directed RNA polymerase III subunit RPC10. | 0.994 |
| POLR2E | POLR1C | ENSSCAP00000008272 | ENSSCAP00000015469 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | LOW QUALITY PROTEIN: DNA-directed RNA polymerases I and III subunit RPAC1. | 0.999 |
| POLR2E | POLR2F | ENSSCAP00000008272 | ENSSCAP00000005385 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC2. | 0.999 |
| POLR2E | POLR2H | ENSSCAP00000008272 | ENSSCAP00000019028 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC3 isoform X1. | 0.999 |
| POLR2E | POLR2K | ENSSCAP00000008272 | ENSSCAP00000005411 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC4. | 0.999 |
| POLR2E | POLR2L | ENSSCAP00000008272 | ENSSCAP00000020148 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerases I, II, and III subunit RPABC5. | 0.999 |
| POLR2E | POLR3A | ENSSCAP00000008272 | ENSSCAP00000003356 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerase III subunit RPC1. | 0.997 |
| POLR2E | POLR3B | ENSSCAP00000008272 | ENSSCAP00000003971 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerase III subunit RPC2. | 0.998 |
| POLR2E | POLR3E | ENSSCAP00000008272 | ENSSCAP00000014407 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerase III subunit RPC5. | 0.991 |
| POLR2E | POLR3F | ENSSCAP00000008272 | ENSSCAP00000016592 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerase III subunit RPC6. | 0.991 |
| POLR2E | POLR3K | ENSSCAP00000008272 | ENSSCAP00000016459 | DNA-directed RNA polymerases I, II, and III subunit RPABC1. | DNA-directed RNA polymerase III subunit RPC10. | 0.995 |