O15446 RPA34_HUMAN DNA-directed RNA polymerase I subunit RPA34 [...] POLR1G , ASE1, CAST, CD3EAP, PAF49Homo sapiens (Human) 510 AA P52434 RPAB3_HUMAN DNA-directed RNA polymerases I, II, and III subunit RPABC3 [...] POLR2H Homo sapiens (Human) 150 AA P17480 UBF1_HUMAN Nucleolar transcription factor 1 [...] UBTF , UBF, UBF1Homo sapiens (Human) 764 AA Q9H9Y6 RPA2_HUMAN DNA-directed RNA polymerase I subunit RPA2 [...] POLR1B Homo sapiens (Human) 1,135 AA Q9GZS1 RPA49_HUMAN DNA-directed RNA polymerase I subunit RPA49 [...] POLR1E , PAF53, PRAF1Homo sapiens (Human) 419 AA O15160 RPAC1_HUMAN DNA-directed RNA polymerases I and III subunit RPAC1 [...] POLR1C , POLR1EHomo sapiens (Human) 346 AA P11388 TOP2A_HUMAN DNA topoisomerase 2-alpha [...] TOP2A , TOP2Homo sapiens (Human) 1,531 AA