O15514 RPB4_HUMAN DNA-directed RNA polymerase II subunit RPB4 [...] POLR2D Homo sapiens (Human) 142 AA P19387 RPB3_HUMAN DNA-directed RNA polymerase II subunit RPB3 [...] POLR2C , A-152E5.7Homo sapiens (Human) 275 AA P53803 RPAB4_HUMAN DNA-directed RNA polymerases I, II, and III subunit RPABC4 [...] POLR2K Homo sapiens (Human) 58 AA P62487 RPB7_HUMAN DNA-directed RNA polymerase II subunit RPB7 [...] POLR2G , RPB7Homo sapiens (Human) 172 AA P36954 RPB9_HUMAN DNA-directed RNA polymerase II subunit RPB9 [...] POLR2I Homo sapiens (Human) 125 AA P0CAP2 GRL1A_HUMAN DNA-directed RNA polymerase II subunit GRINL1A [...] POLR2M , GRINL1AHomo sapiens (Human) 368 AA P30876 RPB2_HUMAN DNA-directed RNA polymerase II subunit RPB2 [...] POLR2B Homo sapiens (Human) 1,174 AA P62875 RPAB5_HUMAN DNA-directed RNA polymerases I, II, and III subunit RPABC5 [...] POLR2L Homo sapiens (Human) 67 AA P52434 RPAB3_HUMAN DNA-directed RNA polymerases I, II, and III subunit RPABC3 [...] POLR2H Homo sapiens (Human) 150 AA P52435 RPB11_HUMAN DNA-directed RNA polymerase II subunit RPB11-a [...] POLR2J , POLR2J1Homo sapiens (Human) 117 AA P19388 RPAB1_HUMAN DNA-directed RNA polymerases I, II, and III subunit RPABC1 [...] POLR2E Homo sapiens (Human) 210 AA P61218 RPAB2_HUMAN DNA-directed RNA polymerases I, II, and III subunit RPABC2 [...] POLR2F , POLRFHomo sapiens (Human) 127 AA P24928 RPB1_HUMAN DNA-directed RNA polymerase II subunit RPB1 [...] POLR2A , POLR2Homo sapiens (Human) 1,970 AA P00579 RPOD_ECOLI RNA polymerase sigma factor RpoD [...] rpoD , alt, b3067, JW3039Escherichia coli (strain K12) 613 AA P0AFX4 RSD_ECOLI Regulator of sigma D rsd , b3995, JW3959Escherichia coli (strain K12) 158 AA Q9APL2 Q9APL2_ECOLX RNA polymerase sigma factor RpoS [...] rpoS Escherichia coli 366 AA Q9APL3 Q9APL3_ECOLX Lipoprotein NlpD nlpD Escherichia coli 164 AA P71201 P71201_ECOLX RNA polymerase sigma subunit, truncated form of sigma-38 Escherichia coli 269 AA Q9APL1 Q9APL1_ECOLX NADPH-dependent FMN reductase Escherichia coli 105 AA Q38DC5 Q38DC5_TRYB2 RNA polymerase-associated protein LEO1 Tb09.211.3840 Trypanosoma brucei brucei (strain 927/4 GUTat10.1) 580 AA Q586Y0 Q586Y0_TRYB2 PWWP domain-containing protein 28H13.90 , Tb927.2.3480Trypanosoma brucei brucei (strain 927/4 GUTat10.1) 381 AA