|  |
| |
| |
| |
 |  |  |  |
    |
| PR:000021031 | DNA-directed RNA polymerase II subunit RPB3, initiator methionine removed form | | |  | | |
 |  |  |  |  |
    |
| PR:000048851 | DNA-directed RNA polymerase II subunit RPB3, initiator methionine removed form (human) | | |  | | |
 |  |  |  |
    |
| PR:P19387 | DNA-directed RNA polymerase II subunit RPB3 (human) | | |  | | |
 |  |  |  |  |
    |
| PR:000048851 | DNA-directed RNA polymerase II subunit RPB3, initiator methionine removed form (human) | | |  | | |
| |
| |
 |  |  |  |  |
    |
| PR:P19387 | DNA-directed RNA polymerase II subunit RPB3 (human) | | |  | | |
 |  |  |  |  |  |
    |
| PR:000048851 | DNA-directed RNA polymerase II subunit RPB3, initiator methionine removed form (human) | | |  | | |