+E
#<h2><a href="/kegg/brite.html"><img src="/Fig/bget/kegg3.gif" align="middle" border=0></a>&nbsp; Transcription Machinery - Equus caballus (horse)</h2>
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A<b>Eukaryotic type</b>
B  RNA polymerase II system
C    RNA polymerase II
D      Core subunits
E        100072997 POLR2A; DNA-directed RNA polymerase II subunit RPB1	K03006 RPB1; DNA-directed RNA polymerase II subunit RPB1 [EC:2.7.7.6] 
E        100053708 POLR2B; DNA-directed RNA polymerase II subunit RPB2	K03010 RPB2; DNA-directed RNA polymerase II subunit RPB2 [EC:2.7.7.6] 
E        100052195 POLR2C; DNA-directed RNA polymerase II subunit RPB3	K03011 RPB3; DNA-directed RNA polymerase II subunit RPB3 
E        100059695 POLR2J; DNA-directed RNA polymerase II subunit RPB11-a	K03008 RPB11; DNA-directed RNA polymerase II subunit RPB11 
D      Pol II specific subunits
E        100069214 POLR2D; DNA-directed RNA polymerase II subunit RPB4	K03012 RPB4; DNA-directed RNA polymerase II subunit RPB4 
E        100063883 POLR2G; DNA-directed RNA polymerase II subunit RPB7	K03015 RPB7; DNA-directed RNA polymerase II subunit RPB7 
E        100051926 POLR2I; DNA-directed RNA polymerase II subunit RPB9	K03017 RPB9; DNA-directed RNA polymerase II subunit RPB9 
E        100630725 DNA-directed RNA polymerase II subunit GRINL1A	K21987 POLR2M; DNA-directed RNA polymerase II subunit GRINL1A 
E        111772092 DNA-directed RNA polymerase II subunit GRINL1A-like	K21987 POLR2M; DNA-directed RNA polymerase II subunit GRINL1A 
E        111772353 DNA-directed RNA polymerase II subunit GRINL1A-like	K21987 POLR2M; DNA-directed RNA polymerase II subunit GRINL1A 
E        111771789 DNA-directed RNA polymerase II subunit GRINL1A-like	K21987 POLR2M; DNA-directed RNA polymerase II subunit GRINL1A 
D      Pol I, II, III common subunits
E        100065431 POLR2E; DNA-directed RNA polymerases I, II, and III subunit RPABC1	K03013 RPABC1; DNA-directed RNA polymerases I, II, and III subunit RPABC1 
E        100054935 POLR2F; DNA-directed RNA polymerases I, II, and III subunit RPABC2	K03014 RPABC2; DNA-directed RNA polymerases I, II, and III subunit RPABC2 
E        100059115 POLR2H; DNA-directed RNA polymerases I, II, and III subunit RPABC3	K03016 RPABC3; DNA-directed RNA polymerases I, II, and III subunit RPABC3 
E        100630612 POLR2K; DNA-directed RNA polymerases I, II, and III subunit RPABC4	K03009 RPABC4; DNA-directed RNA polymerases I, II, and III subunit RPABC4 
E        100629865 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5	K03007 RPABC5; DNA-directed RNA polymerases I, II, and III subunit RPABC5 
E        111776015 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5	K03007 RPABC5; DNA-directed RNA polymerases I, II, and III subunit RPABC5 
D      Pol IV and V specific subunits
C    Basal transcription factors
D      TFIIA
E        100534009 GTF2A1L; TFIIA-alpha and beta-like factor	K03122 TFIIA1; transcription initiation factor TFIIA large subunit 
E        100059967 GTF2A1; transcription initiation factor IIA subunit 1 isoform X1	K03122 TFIIA1; transcription initiation factor TFIIA large subunit 
E        100630597 GTF2A2; transcription initiation factor IIA subunit 2	K03123 TFIIA2; transcription initiation factor TFIIA small subunit 
D      TFIIB
E        100052202 GTF2B; transcription initiation factor IIB	K03124 TFIIB; transcription initiation factor TFIIB 
D      TFIID
E        100067729 TBPL1; TATA box-binding protein-like protein 1	K03120 TBP; transcription initiation factor TFIID TATA-box-binding protein 
E        100049846 TBP; TATA-box-binding protein	K03120 TBP; transcription initiation factor TFIID TATA-box-binding protein 
E        100056106 TAF1; transcription initiation factor TFIID subunit 1 isoform X7	K03125 TAF1; transcription initiation factor TFIID subunit 1 [EC:2.3.1.48 2.7.11.1] 
E        100057143 TAF2; transcription initiation factor TFIID subunit 2	K03128 TAF2; transcription initiation factor TFIID subunit 2 
E        100630332 TAF3; transcription initiation factor TFIID subunit 3 isoform X1	K14650 TAF3; transcription initiation factor TFIID subunit 3 
E        100057726 TAF4; LOW QUALITY PROTEIN: transcription initiation factor TFIID subunit 4	K03129 TAF4; transcription initiation factor TFIID subunit 4 
E        100064447 TAF4B; transcription initiation factor TFIID subunit 4B isoform X1	K03129 TAF4; transcription initiation factor TFIID subunit 4 
E        100059739 TAF5; transcription initiation factor TFIID subunit 5	K03130 TAF5; transcription initiation factor TFIID subunit 5 
E        100065406 TAF5L; TAF5-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 5L isoform X1	K03130 TAF5; transcription initiation factor TFIID subunit 5 
E        100067303 TAF6; transcription initiation factor TFIID subunit 6	K03131 TAF6; transcription initiation factor TFIID subunit 6 
E        100063916 TAF6L; TAF6-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 6L	K03131 TAF6; transcription initiation factor TFIID subunit 6 
E        100057584 TAF7L; transcription initiation factor TFIID subunit 7-like isoform X3	K03132 TAF7; transcription initiation factor TFIID subunit 7 
E        100066613 TAF8; transcription initiation factor TFIID subunit 8 isoform X2	K14649 TAF8; transcription initiation factor TFIID subunit 8 
E        100073308 TAF9; transcription initiation factor TFIID subunit 9	K14535 TAF9; transcription initiation factor TFIID subunit 9 
E        100072650 TAF9B; transcription initiation factor TFIID subunit 9B isoform X1	K03133 TAF9B; transcription initiation factor TFIID subunit 9B 
E        100070082 TAF10; transcription initiation factor TFIID subunit 10	K03134 TAF10; transcription initiation factor TFIID subunit 10 
E        100053260 TAF11; transcription initiation factor TFIID subunit 11	K03135 TAF11; transcription initiation factor TFIID subunit 11 
E        100070682 TAF12; transcription initiation factor TFIID subunit 12 isoform X1	K03126 TAF12; transcription initiation factor TFIID subunit 12 
E        100061136 TAF13; transcription initiation factor TFIID subunit 13 isoform X3	K03127 TAF13; transcription initiation factor TFIID subunit 13 
E        100071562 TAF15; TATA-binding protein-associated factor 2N isoform X1	K14651 TAF15; transcription initiation factor TFIID subunit 15 
D      TFIIE
E        100060927 GTF2E1; general transcription factor IIE subunit 1	K03136 TFIIE1; transcription initiation factor TFIIE subunit alpha 
E        100058323 GTF2E2; transcription initiation factor IIE subunit beta	K03137 TFIIE2; transcription initiation factor TFIIE subunit beta 
D      TFIIF
E        100065544 GTF2F1; general transcription factor IIF subunit 1	K03138 TFIIF1; transcription initiation factor TFIIF subunit alpha 
E        100050971 GTF2F2; general transcription factor IIF subunit 2	K03139 TFIIF2; transcription initiation factor TFIIF subunit beta [EC:5.6.2.-] 
D      TFIIH
E        100056980 GTF2H1; general transcription factor IIH subunit 1	K03141 TFIIH1; transcription initiation factor TFIIH subunit 1 
E        100073305 general transcription factor IIH subunit 2	K03142 TFIIH2; transcription initiation factor TFIIH subunit 2 
E        100059174 GTF2H3; general transcription factor IIH subunit 3	K03143 TFIIH3; transcription initiation factor TFIIH subunit 3 
E        100630479 GTF2H4; general transcription factor IIH subunit 4	K03144 TFIIH4; transcription initiation factor TFIIH subunit 4 
E        100050708 ERCC3; TFIIH basal transcription factor complex helicase XPB subunit isoform X1	K10843 ERCC3; DNA excision repair protein ERCC-3 [EC:5.6.2.4] 
E        100070804 ERCC2; TFIIH basal transcription factor complex helicase XPD subunit	K10844 ERCC2; DNA excision repair protein ERCC-2 [EC:5.6.2.3] 
E        111771414 GTF2H5; general transcription factor IIH subunit 5	K10845 TTDA; TFIIH basal transcription factor complex TTD-A subunit 
E        100049964 CDK7; cyclin-dependent kinase 7 isoform X1	K02202 CDK7; cyclin-dependent kinase 7 [EC:2.7.11.22 2.7.11.23] 
E        100051488 MNAT1; CDK-activating kinase assembly factor MAT1 isoform X2	K10842 MNAT1; CDK-activating kinase assembly factor MAT1 
E        100065185 CCNH; cyclin-H isoform X1	K06634 CCNH; cyclin H 
C    Mediator complex
D      Head
E        100054092 MED6; mediator of RNA polymerase II transcription subunit 6 isoform X1	K15128 MED6; mediator of RNA polymerase II transcription subunit 6 
E        100053257 MED8; mediator of RNA polymerase II transcription subunit 8 isoform X2	K15129 MED8; mediator of RNA polymerase II transcription subunit 8 
E        100072890 MED11; mediator of RNA polymerase II transcription subunit 11 isoform X2	K15131 MED11; mediator of RNA polymerase II transcription subunit 11 
E        100058462 MED17; mediator of RNA polymerase II transcription subunit 17 isoform X1	K15133 MED17; mediator of RNA polymerase II transcription subunit 17 
E        100056505 MED18; mediator of RNA polymerase II transcription subunit 18	K15135 MED18; mediator of RNA polymerase II transcription subunit 18 
E        100066998 MED19; mediator of RNA polymerase II transcription subunit 19	K15137 MED19; mediator of RNA polymerase II transcription subunit 19 
E        100054474 MED20; mediator of RNA polymerase II transcription subunit 20 isoform X1	K13528 MED20; mediator of RNA polymerase II transcription subunit 20 
E        100066547 MED22; mediator of RNA polymerase II transcription subunit 22	K15139 MED22; mediator of RNA polymerase II transcription subunit 22 
E        100055807 MED28; mediator of RNA polymerase II transcription subunit 28	K15141 MED28; mediator of RNA polymerase II transcription subunit 28 
E        102148175 MED29; mediator of RNA polymerase II transcription subunit 29	K15142 MED29; mediator of RNA polymerase II transcription subunit 29 
E        100056938 MED30; mediator of RNA polymerase II transcription subunit 30	K15143 MED30; mediator of RNA polymerase II transcription subunit 30 
D      Middle
E        100054967 MED1; mediator of RNA polymerase II transcription subunit 1 isoform X1	K15144 MED1; mediator of RNA polymerase II transcription subunit 1 
E        100050354 MED4; mediator of RNA polymerase II transcription subunit 4 isoform X1	K15146 MED4; mediator of RNA polymerase II transcription subunit 4 
E        100629872 MED7; mediator of RNA polymerase II transcription subunit 7 isoform X1	K15148 MED7; mediator of RNA polymerase II transcription subunit 7 
E        100052456 MED9; mediator of RNA polymerase II transcription subunit 9	K15149 MED9; mediator of RNA polymerase II transcription subunit 9 
E        100071473 MED10; mediator of RNA polymerase II transcription subunit 10	K15151 MED10; mediator of RNA polymerase II transcription subunit 10 
E        100069077 MED21; mediator of RNA polymerase II transcription subunit 21	K15152 MED21; mediator of RNA polymerase II transcription subunit 21 
E        100072750 MED31; mediator of RNA polymerase II transcription subunit 31 isoform X1	K15153 MED31; mediator of RNA polymerase II transcription subunit 31 
D      Tail
E        100050409 MED14; mediator of RNA polymerase II transcription subunit 14 isoform X1	K15156 MED14; mediator of RNA polymerase II transcription subunit 14 
E        100049858 MED15; mediator of RNA polymerase II transcription subunit 15 isoform X4	K15157 MED15; mediator of RNA polymerase II transcription subunit 15 
E        100147642 MED16; mediator of RNA polymerase II transcription subunit 16 isoform X1	K15159 MED16; mediator of RNA polymerase II transcription subunit 16 
D      CDK-module
E        100050819 CDK8; cyclin-dependent kinase 8 isoform X1	K02208 CDK8_11; cyclin-dependent kinase 8/11 [EC:2.7.11.22 2.7.11.23] 
E        100066791 CDK19; cyclin-dependent kinase 19 isoform X1	K02208 CDK8_11; cyclin-dependent kinase 8/11 [EC:2.7.11.22 2.7.11.23] 
E        100066119 CCNC; cyclin-C isoform X1	K15161 CCNC; cyclin-C 
E        100056881 MED12L; mediator of RNA polymerase II transcription subunit 12-like protein isoform X1	K15162 MED12; mediator of RNA polymerase II transcription subunit 12 
E        100056909 MED12; mediator of RNA polymerase II transcription subunit 12 isoform X1	K15162 MED12; mediator of RNA polymerase II transcription subunit 12 
E        100055637 MED13L; mediator of RNA polymerase II transcription subunit 13-like isoform X1	K15164 MED13; mediator of RNA polymerase II transcription subunit 13 
E        100071145 MED13; mediator of RNA polymerase II transcription subunit 13	K15164 MED13; mediator of RNA polymerase II transcription subunit 13 
D      Other mediators
E        100067556 MED23; mediator of RNA polymerase II transcription subunit 23 isoform X4	K15166 MED23; mediator of RNA polymerase II transcription subunit 23 
E        100054553 MED24; mediator of RNA polymerase II transcription subunit 24 isoform X2	K15167 MED24; mediator of RNA polymerase II transcription subunit 24 
E        100056147 MED25; mediator of RNA polymerase II transcription subunit 25 isoform X1	K15168 MED25; mediator of RNA polymerase II transcription subunit 25 
E        100069894 MED26; mediator of RNA polymerase II transcription subunit 26 isoform X1	K15169 MED26; mediator of RNA polymerase II transcription subunit 26 
E        100069513 MED27; mediator of RNA polymerase II transcription subunit 27 isoform X1	K15170 MED27; mediator of RNA polymerase II transcription subunit 27 
C    Coactivators
D      SAGA/TFTC/STAGA complex
E        100061976 KAT2B; histone acetyltransferase KAT2B isoform X3	K06062 PCAF; histone acetyltransferase [EC:2.3.1.48] 
E        100053057 KAT2A; histone acetyltransferase KAT2A isoform X2	K06062 PCAF; histone acetyltransferase [EC:2.3.1.48] 
E        100059214 TRRAP; transformation/transcription domain-associated protein isoform X1	K08874 TRRAP; transformation/transcription domain-associated protein 
E        100068070 SUPT3H; transcription initiation protein SPT3 homolog isoform X1	K11313 SUPT3H; transcription initiation protein SPT3 
E        100057641 TADA2A; transcriptional adapter 2-alpha isoform X2	K11314 TADA2A; transcriptional adapter 2-alpha 
E        100070335 TADA2B; transcriptional adapter 2-beta	K15127 TADA2B; transcriptional adapter 2-beta 
E        100052239 TADA3; transcriptional adapter 3	K11315 TADA3; transcriptional adapter 3 
E        100056344 TADA1; transcriptional adapter 1	K11317 TADA1; transcriptional adapter 1 
E        100057143 TAF2; transcription initiation factor TFIID subunit 2	K03128 TAF2; transcription initiation factor TFIID subunit 2 
E        100057726 TAF4; LOW QUALITY PROTEIN: transcription initiation factor TFIID subunit 4	K03129 TAF4; transcription initiation factor TFIID subunit 4 
E        100064447 TAF4B; transcription initiation factor TFIID subunit 4B isoform X1	K03129 TAF4; transcription initiation factor TFIID subunit 4 
E        100059739 TAF5; transcription initiation factor TFIID subunit 5	K03130 TAF5; transcription initiation factor TFIID subunit 5 
E        100065406 TAF5L; TAF5-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 5L isoform X1	K03130 TAF5; transcription initiation factor TFIID subunit 5 
E        100067303 TAF6; transcription initiation factor TFIID subunit 6	K03131 TAF6; transcription initiation factor TFIID subunit 6 
E        100063916 TAF6L; TAF6-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 6L	K03131 TAF6; transcription initiation factor TFIID subunit 6 
E        100057584 TAF7L; transcription initiation factor TFIID subunit 7-like isoform X3	K03132 TAF7; transcription initiation factor TFIID subunit 7 
E        100073308 TAF9; transcription initiation factor TFIID subunit 9	K14535 TAF9; transcription initiation factor TFIID subunit 9 
E        100072650 TAF9B; transcription initiation factor TFIID subunit 9B isoform X1	K03133 TAF9B; transcription initiation factor TFIID subunit 9B 
E        100070082 TAF10; transcription initiation factor TFIID subunit 10	K03134 TAF10; transcription initiation factor TFIID subunit 10 
E        100070682 TAF12; transcription initiation factor TFIID subunit 12 isoform X1	K03126 TAF12; transcription initiation factor TFIID subunit 12 
E        100064752 ATXN7L3; ataxin-7-like protein 3 isoform X1	K11363 SGF11; SAGA-associated factor 11 
E        100064194 SGF29; SAGA-associated factor 29	K11364 SGF29; SAGA-associated factor 29 
E        100055010 SUPT7L; STAGA complex 65 subunit gamma isoform X1	K11316 SUPT7L; STAGA complex 65 subunit gamma 
E        100055963 ATXN7; ataxin-7 isoform X4	K11318 ATXN7; ataxin-7 
E        100059050 ATXN7L1; ataxin-7-like protein 1 isoform X3	K11318 ATXN7; ataxin-7 
E        100629633 ATXN7L2; ataxin-7-like protein 2 isoform X1	K11318 ATXN7; ataxin-7 
E        100064833 CHD1; chromodomain-helicase-DNA-binding protein 1 isoform X1	K11367 CHD1; chromodomain-helicase-DNA-binding protein 1 [EC:5.6.2.-] 
E        100056701 ENY2; transcription and mRNA export factor ENY2 isoform X1	K11368 ENY2; enhancer of yellow 2 transcription factor 
E        100053238 USP22; ubiquitin carboxyl-terminal hydrolase 22	K11366 USP22_27_51; ubiquitin carboxyl-terminal hydrolase 22/27/51 [EC:3.4.19.12] 
E        100063066 USP27X; ubiquitin carboxyl-terminal hydrolase 27	K11366 USP22_27_51; ubiquitin carboxyl-terminal hydrolase 22/27/51 [EC:3.4.19.12] 
E        100050479 USP51; ubiquitin carboxyl-terminal hydrolase 51	K11366 USP22_27_51; ubiquitin carboxyl-terminal hydrolase 22/27/51 [EC:3.4.19.12] 
E        100054753 SF3B3; splicing factor 3B subunit 3	K12830 SF3B3; splicing factor 3B subunit 3 
D      BAF/PBAF complex
E        100054949 SMARCA4; transcription activator BRG1 isoform X2	K11647 SMARCA2_4; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2/4 [EC:5.6.2.-] 
E        100058279 SMARCA2; LOW QUALITY PROTEIN: probable global transcription activator SNF2L2	K11647 SMARCA2_4; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2/4 [EC:5.6.2.-] 
E        100056521 SMARCB1; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform X1	K11648 SMARCB1; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 
E        100064492 SMARCC1; SWI/SNF complex subunit SMARCC1 isoform X1	K11649 SMARCC; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily C 
E        100059404 SMARCC2; SWI/SNF complex subunit SMARCC2 isoform X1	K11649 SMARCC; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily C 
E        100064261 SMARCD3; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 3 isoform X1	K11650 SMARCD; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D 
E        100053934 SMARCD2; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 2 isoform X1	K11650 SMARCD; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D 
E        100059851 SMARCD1; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 isoform X1	K11650 SMARCD; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D 
E        100054136 SMARCE1; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1 isoform X2	K11651 SMARCE1; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1 
E        100050139 ACTG1; actin, cytoplasmic 2	K05692 ACTB_G1; actin beta/gamma 1 
E        100033878 ACTB; actin, cytoplasmic 1	K05692 ACTB_G1; actin beta/gamma 1 
E        100065792 ACTL6A; actin-like protein 6A isoform X2	K11340 ACTL6A; actin-like protein 6A 
E        100069035 ACTL6B; actin-like protein 6B isoform X1	K11652 ACTL6B; actin-like protein 6B 
E        100061001 ARID1B; AT-rich interactive domain-containing protein 1B isoform X1	K11653 ARID1; AT-rich interactive domain-containing protein 1 
E        100071048 ARID1A; AT-rich interactive domain-containing protein 1A isoform X1	K11653 ARID1; AT-rich interactive domain-containing protein 1 
E        100055426 ARID2; AT-rich interactive domain-containing protein 2 isoform X1	K11765 ARID2; AT-rich interactive domain-containing protein 2 
E        100051687 PBRM1; protein polybromo-1 isoform X1	K11757 PBRM1; protein polybromo-1 
D      SWI/SNF complex
E        100056521 SMARCB1; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform X1	K11648 SMARCB1; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 
D      RSC complex
D      Others
E        100068496 SUB1; activated RNA polymerase II transcriptional coactivator p15	K25815 SUB1; activated RNA polymerase II transcriptional coactivator p15 
E        100063156 CCAR1; cell division cycle and apoptosis regulator protein 1	K25827 CCAR1; cell division cycle and apoptosis regulator protein 1 
E        100064155 CALCOCO1; calcium-binding and coiled-coil domain-containing protein 1	K25828 CALCOCO1; calcium-binding and coiled-coil domain-containing protein 1 
C    Other transcription-related factors
D      Transcription elongation factors
E        100055036 TCEA1; transcription elongation factor A protein 1 isoform X1	K03145 TFIIS; transcription elongation factor S-II 
E        100146980 TCEA2; transcription elongation factor A protein 2 isoform X1	K03145 TFIIS; transcription elongation factor S-II 
E        100071603 TCEA3; transcription elongation factor A protein 3	K03145 TFIIS; transcription elongation factor S-II 
E        100056960 SUPT4H1; transcription elongation factor SPT4	K15171 SUPT4H1; transcription elongation factor SPT4 
E        100064516 SUPT5H; transcription elongation factor SPT5 isoform X2	K15172 SUPT5H; transcription elongation factor SPT5 
E        100059341 SUPT6H; transcription elongation factor SPT6	K11292 SUPT6H; transcription elongation factor SPT6 
D      Transcription termination factor
E        100059720 TTF2; transcription termination factor 2	K15173 TTF2; transcription termination factor 2 [EC:5.6.2.-] 
E        100061695 PCF11; pre-mRNA cleavage complex 2 protein Pcf11 isoform X1	K14400 PCF11; pre-mRNA cleavage complex 2 protein Pcf11 
E        100063277 CPSF1; cleavage and polyadenylation specificity factor subunit 1 isoform X1	K14401 CPSF1; cleavage and polyadenylation specificity factor subunit 1 
E        100072510 CPSF3; cleavage and polyadenylation specificity factor subunit 3 isoform X1	K14403 CPSF3; cleavage and polyadenylation specificity factor subunit 3 [EC:3.1.27.-] 
E        100059364 CPSF4; cleavage and polyadenylation specificity factor subunit 4 isoform X1	K14404 CPSF4; cleavage and polyadenylation specificity factor subunit 4 
E        100061214 CPSF4L; putative cleavage and polyadenylation specificity factor subunit 4-like protein	K14404 CPSF4; cleavage and polyadenylation specificity factor subunit 4 
E        100071067 PPP1CB; serine/threonine-protein phosphatase PP1-beta catalytic subunit	K06269 PPP1C; serine/threonine-protein phosphatase PP1 catalytic subunit [EC:3.1.3.16] 
E        100058160 PPP1CC; serine/threonine-protein phosphatase PP1-gamma catalytic subunit	K06269 PPP1C; serine/threonine-protein phosphatase PP1 catalytic subunit [EC:3.1.3.16] 
E        100059233 PPP1CA; serine/threonine-protein phosphatase PP1-alpha catalytic subunit	K06269 PPP1C; serine/threonine-protein phosphatase PP1 catalytic subunit [EC:3.1.3.16] 
E        100070949 SYMPK; symplekin isoform X1	K06100 SYMPK; symplekin 
E        106782823 SSU72; RNA polymerase II subunit A C-terminal domain phosphatase SSU72	K15544 SSU72; RNA polymerase II subunit A C-terminal domain phosphatase SSU72 [EC:3.1.3.16] 
E        100050094 XRN2; 5'-3' exoribonuclease 2	K12619 XRN2; 5'-3' exoribonuclease 2 [EC:3.1.13.-] 
E        100051343 DXO; decapping and exoribonuclease protein	K14845 RAI1; RAT1-interacting protein 
E        100055539 RPRD1B; regulation of nuclear pre-mRNA domain-containing protein 1B isoform X1	K15559 RTT103; regulator of Ty1 transposition protein 103 
E        100052887 RPRD1A; regulation of nuclear pre-mRNA domain-containing protein 1A isoform X3	K15559 RTT103; regulator of Ty1 transposition protein 103 
E        100069588 SFPQ; splicing factor, proline- and glutamine-rich isoform X1	K13219 SFPQ; splicing factor, proline- and glutamine-rich 
E        106782925 SCAF8; protein SCAF8	K13191 RBM16; RNA-binding protein 16 
E        100052712 SCAF4; splicing factor, arginine/serine-rich 15 isoform X1	K13167 SCAF4; SR-related and CTD-associated factor 4 
E        100066679 SETX; probable helicase senataxin isoform X1	K10706 SETX; ATP-dependent RNA/DNA helicase, senataxin [EC:5.6.2.5 5.6.2.3] 
E        100055392 PIN1; peptidyl-prolyl cis-trans isomerase NIMA-interacting 1	K09578 PIN1; peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 [EC:5.2.1.8] 
D      PAF1 complex
E        100064458 PAF1; RNA polymerase II-associated factor 1 homolog	K15174 PAF1; RNA polymerase II-associated factor 1 
E        100059715 CDC73; parafibromin isoform X1	K15175 CDC73; parafibromin 
E        100147289 CTR9; RNA polymerase-associated protein CTR9 homolog	K15176 CTR9; RNA polymerase-associated protein CTR9 
E        100055050 LEO1; RNA polymerase-associated protein LEO1	K15177 LEO1; RNA polymerase-associated protein LEO1 
E        100069641 uncharacterized protein LOC100069641 isoform X1	K15177 LEO1; RNA polymerase-associated protein LEO1 
E        100071156 RTF1; RNA polymerase-associated protein RTF1 homolog	K15178 RTF1; RNA polymerase-associated protein RTF1 
D      NELF complex
E        100052841 NELFA; negative elongation factor A isoform X4	K15179 WHSC2; negative elongation factor A 
E        100059522 NELFB; negative elongation factor B	K15180 COBRA1; negative elongation factor B 
E        100056555 NELFCD; negative elongation factor C/D isoform X1	K15181 TH1L; negative elongation factor C/D 
E        100051271 NELFE; negative elongation factor E	K15182 RDBP; negative elongation factor E 
D      Super elongation complex (SEC)
E        100064911 ELL2; RNA polymerase II elongation factor ELL2 isoform X1	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100070769 ELL3; RNA polymerase II elongation factor ELL3 isoform X2	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100070980 ELL; RNA polymerase II elongation factor ELL	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100056183 RNA polymerase II elongation factor ELL2-like	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100062821 AFF1; AF4/FMR2 family member 1 isoform X1	K15184 AFF1; AF4/FMR2 family member 1 
E        100063038 AFF4; AF4/FMR2 family member 4 isoform X1	K15185 AFF4; AF4/FMR2 family member 4 
E        100063989 EAF1; ELL-associated factor 1	K15186 EAF; ELL-associated factor 
E        100070722 EAF2; ELL-associated factor 2	K15186 EAF; ELL-associated factor 
E        100052485 MLLT3; protein AF-9 isoform X1	K15187 MLLT1_3; YEATS domain-containing protein 1/3 
E        100065400 MLLT1; protein ENL isoform X1	K15187 MLLT1_3; YEATS domain-containing protein 1/3 
E        100033893 CCNT1; cyclin-T1	K15188 CCNT; cyclin T 
E        100050510 CCNT2; cyclin-T2 isoform X1	K15188 CCNT; cyclin T 
E        100070437 CDK9; cyclin-dependent kinase 9	K02211 CDK9; cyclin-dependent kinase 9 [EC:2.7.11.22 2.7.11.23] 
D      Little elongation complex (LEC)
E        100064911 ELL2; RNA polymerase II elongation factor ELL2 isoform X1	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100070769 ELL3; RNA polymerase II elongation factor ELL3 isoform X2	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100070980 ELL; RNA polymerase II elongation factor ELL	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100056183 RNA polymerase II elongation factor ELL2-like	K15183 ELL; RNA polymerase II elongation factor ELL 
E        100071527 ICE1; little elongation complex subunit 1	K26143 ICE1; little elongation complex subunit 1 
E        100054271 ICE2; little elongation complex subunit 2 isoform X2	K26144 ICE2; little elongation complex subunit 2 
E        100051993 ZC3H8; zinc finger CCCH domain-containing protein 8 isoform X1	K24388 ZC3H8; zinc finger CCCH domain-containing protein 8 
D      Brd4/P-TEFb complex
E        100062072 BRD4; bromodomain-containing protein 4	K11722 BRD4; bromodomain-containing protein 4 
E        100033893 CCNT1; cyclin-T1	K15188 CCNT; cyclin T 
E        100050510 CCNT2; cyclin-T2 isoform X1	K15188 CCNT; cyclin T 
E        100070437 CDK9; cyclin-dependent kinase 9	K02211 CDK9; cyclin-dependent kinase 9 [EC:2.7.11.22 2.7.11.23] 
D      BUR kinase complex
D      CTDK-I complex
D      7SK RNP complex
E        100050208 HEXIM1; protein HEXIM1	K15189 HEXIM1_2; protein HEXIM1/2 
E        100064083 HEXIM2; LOW QUALITY PROTEIN: protein HEXIM2	K15189 HEXIM1_2; protein HEXIM1/2 
E        100068939 MEPCE; 7SK snRNA methylphosphate capping enzyme	K15190 MEPCE; 7SK snRNA methylphosphate capping enzyme [EC:2.1.1.-] 
E        100064225 LARP7; la-related protein 7 isoform X1	K15191 LARP7; La-related protein 7 
E        100033893 CCNT1; cyclin-T1	K15188 CCNT; cyclin T 
E        100050510 CCNT2; cyclin-T2 isoform X1	K15188 CCNT; cyclin T 
E        100070437 CDK9; cyclin-dependent kinase 9	K02211 CDK9; cyclin-dependent kinase 9 [EC:2.7.11.22 2.7.11.23] 
D      DBIRD complex
E        100057554 CCAR2; cell cycle and apoptosis regulator protein 2 isoform X1	K25816 CCAR2; cell cycle and apoptosis regulator protein 2 
E        100061229 ZNF326; DBIRD complex subunit ZNF326 isoform X1	K13204 ZNF326; zinc finger protein 326 
D      Others
E        100060007 GTF2I; general transcription factor II-I isoform X1	K03121 TFII-I; transcription initiation factor TFII-I 
E        100062277 GTF2IRD1; general transcription factor II-I repeat domain-containing protein 1 isoform X1	K27274 GTF2IRD1; general transcription factor II-I repeat domain-containing protein 1 
E        100071348 BTAF1; TATA-binding protein-associated factor 172 isoform X1	K15192 BTAF1; TATA-binding protein-associated factor [EC:5.6.2.-] 
E        100059248 DR1; protein Dr1	K21751 DR1; down-regulator of transcription 1 
E        100051992 DRAP1; dr1-associated corepressor isoform X3	K21752 DRAP1; Dr1-associated corepressor 
E        100057181 SPTY2D1; protein SPT2 homolog isoform X1	K15193 SPTY2D1; protein SPT2 
E        100055437 AFF2; AF4/FMR2 family member 2 isoform X1	K15194 AFF2; AF4/FMR2 family member 2 
E        100059904 AFF3; AF4/FMR2 family member 3 isoform X1	K15195 AFF3; AF4/FMR2 family member 3 
E        100065422 CTDP1; RNA polymerase II subunit A C-terminal domain phosphatase isoform X1	K15732 CTDP1; RNA polymerase II subunit A C-terminal domain phosphatase [EC:3.1.3.16] 
E        102150717 CTDSP1; carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1 isoform X1	K15731 CTDSP; carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase [EC:3.1.3.16] 
E        100053912 CTDSP2; carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 2 isoform X1	K15731 CTDSP; carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase [EC:3.1.3.16] 
E        100054279 CTDSPL; CTD small phosphatase-like protein isoform X1	K15731 CTDSP; carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase [EC:3.1.3.16] 
E        100146526 IWS1; protein IWS1 homolog isoform X1	K17498 SPN1; transcription factor SPN1 
E        100068414 CSRNP1; cysteine/serine-rich nuclear protein 1 isoform X1	K17494 CSRNP; cysteine/serine-rich nuclear protein 
E        100051877 CSRNP3; cysteine/serine-rich nuclear protein 3 isoform X2	K17494 CSRNP; cysteine/serine-rich nuclear protein 
E        100052444 CSRNP2; cysteine/serine-rich nuclear protein 2	K17494 CSRNP; cysteine/serine-rich nuclear protein 
E        100056875 RPAP1; RNA polymerase II-associated protein 1	K20826 RPAP1; RNA polymerase II-associated protein 1 
E        100059972 RPAP2; putative RNA polymerase II subunit B1 CTD phosphatase RPAP2	K20827 RPAP2; RNA polymerase II-associated protein 2 [EC:3.1.3.16] 
E        100056477 RPAP3; RNA polymerase II-associated protein 3 isoform X1	K23002 RPAP3; RNA polymerase II-associated protein 3 
E        100051490 CCNK; cyclin-K	K23326 CCNK; cyclin K 
E        100055055 GPN1; GPN-loop GTPase 1	K24104 GPN; GPN-loop GTPase 
E        100070998 GPN2; GPN-loop GTPase 2	K24104 GPN; GPN-loop GTPase 
E        100059433 GPN3; GPN-loop GTPase 3 isoform X3	K24104 GPN; GPN-loop GTPase 
E        100054457 TCEAL1; transcription elongation factor A protein-like 1 isoform X1	K26769 TCEAL1; transcription elongation factor A protein-like 1 
B  RNA polymerase III system
C    RNA polymerase III
D      Core subunits
E        100073003 POLR3A; DNA-directed RNA polymerase III subunit RPC1 isoform X1	K03018 RPC1; DNA-directed RNA polymerase III subunit RPC1 [EC:2.7.7.6] 
E        100053800 POLR3B; DNA-directed RNA polymerase III subunit RPC2 isoform X1	K03021 RPC2; DNA-directed RNA polymerase III subunit RPC2 [EC:2.7.7.6] 
E        100055372 POLR1C; DNA-directed RNA polymerases I and III subunit RPAC1 isoform X1	K03027 RPAC1; DNA-directed RNA polymerases I and III subunit RPAC1 
E        100629435 POLR1D; DNA-directed RNA polymerases I and III subunit RPAC2	K03020 RPAC2; DNA-directed RNA polymerases I and III subunit RPAC2 
D      Pol III specific subunits
E        100065113 POLR3C; DNA-directed RNA polymerase III subunit RPC3 isoform X2	K03023 RPC3; DNA-directed RNA polymerase III subunit RPC3 
E        100057117 POLR3D; DNA-directed RNA polymerase III subunit RPC4	K03026 RPC4; DNA-directed RNA polymerase III subunit RPC4 
E        100057807 POLR3E; DNA-directed RNA polymerase III subunit RPC5 isoform X4	K14721 RPC5; DNA-directed RNA polymerase III subunit RPC5 
E        100062054 POLR3F; DNA-directed RNA polymerase III subunit RPC6 isoform X1	K03025 RPC6; DNA-directed RNA polymerase III subunit RPC6 
E        100065062 POLR3G; DNA-directed RNA polymerase III subunit RPC7 isoform X1	K03024 RPC7; DNA-directed RNA polymerase III subunit RPC7 
E        100146677 POLR3GL; DNA-directed RNA polymerase III subunit RPC7-like	K03024 RPC7; DNA-directed RNA polymerase III subunit RPC7 
E        100055847 POLR3H; DNA-directed RNA polymerase III subunit RPC8	K03022 RPC8; DNA-directed RNA polymerase III subunit RPC8 
E        100061681 CRCP; DNA-directed RNA polymerase III subunit RPC9 isoform X1	K25304 RPC9; DNA-directed RNA polymerase III subunit RPC9 
E        100630131 POLR3K; DNA-directed RNA polymerase III subunit RPC10	K03019 RPC11; DNA-directed RNA polymerase III subunit RPC11 
D      Pol I, II, III common subunits
E        100065431 POLR2E; DNA-directed RNA polymerases I, II, and III subunit RPABC1	K03013 RPABC1; DNA-directed RNA polymerases I, II, and III subunit RPABC1 
E        100054935 POLR2F; DNA-directed RNA polymerases I, II, and III subunit RPABC2	K03014 RPABC2; DNA-directed RNA polymerases I, II, and III subunit RPABC2 
E        100059115 POLR2H; DNA-directed RNA polymerases I, II, and III subunit RPABC3	K03016 RPABC3; DNA-directed RNA polymerases I, II, and III subunit RPABC3 
E        100630612 POLR2K; DNA-directed RNA polymerases I, II, and III subunit RPABC4	K03009 RPABC4; DNA-directed RNA polymerases I, II, and III subunit RPABC4 
E        100629865 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5	K03007 RPABC5; DNA-directed RNA polymerases I, II, and III subunit RPABC5 
E        111776015 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5	K03007 RPABC5; DNA-directed RNA polymerases I, II, and III subunit RPABC5 
C    Basal transcription factors
D      TFIIIA
E        100060960 GTF3A; transcription factor IIIA	K09191 GTF3A; general transcription factor IIIA 
D      TFIIIB
E        100067729 TBPL1; TATA box-binding protein-like protein 1	K03120 TBP; transcription initiation factor TFIID TATA-box-binding protein 
E        100049846 TBP; TATA-box-binding protein	K03120 TBP; transcription initiation factor TFIID TATA-box-binding protein 
E        100063663 BRF1; transcription factor IIIB 90 kDa subunit isoform X6	K15196 BRF1; transcription factor IIIB 90 kDa subunit 
E        100057924 BRF2; transcription factor IIIB 50 kDa subunit	K15197 BRF2; transcription factor IIIB 50 kDa subunit 
E        100073302 BDP1; transcription factor TFIIIB component B'' homolog isoform X1	K15198 BDP1; transcription factor TFIIIB component B'' 
D      TFIIIC
E        100064518 GTF3C1; general transcription factor 3C polypeptide 1	K15199 GTF3C1; general transcription factor 3C polypeptide 1 
E        100071210 GTF3C2; general transcription factor 3C polypeptide 2 isoform X1	K15200 GTF3C2; general transcription factor 3C polypeptide 2 
E        100055057 GTF3C3; general transcription factor 3C polypeptide 3 isoform X2	K15201 GTP3C3; general transcription factor 3C polypeptide 3 (transcription factor C subunit 4) 
E        100069446 GTF3C4; general transcription factor 3C polypeptide 4 isoform X1	K11310 GTF3C4; general transcription factor 3C polypeptide 4 [EC:2.3.1.48] 
E        100069412 GTF3C5; general transcription factor 3C polypeptide 5 isoform X1	K15202 GTF3C5; general transcription factor 3C polypeptide 5 (transcription factor C subunit 1) 
E        100072366 GTF3C6; general transcription factor 3C polypeptide 6	K15203 GTF3C6; general transcription factor 3C polypeptide 6 
D      TFIIIC, fungi type
E        100069412 GTF3C5; general transcription factor 3C polypeptide 5 isoform X1	K15202 GTF3C5; general transcription factor 3C polypeptide 5 (transcription factor C subunit 1) 
E        100055057 GTF3C3; general transcription factor 3C polypeptide 3 isoform X2	K15201 GTP3C3; general transcription factor 3C polypeptide 3 (transcription factor C subunit 4) 
C    Other transcription-related factors
D      snRNA-activating protein complex (SNAPc)
E        100051631 SNAPC1; snRNA-activating protein complex subunit 1	K15208 SNAPC1; snRNA-activating protein complex subunit 1 
E        100146941 SNAPC2; snRNA-activating protein complex subunit 2	K15209 SNAPC2; snRNA-activating protein complex subunit 2 
E        100062645 SNAPC3; snRNA-activating protein complex subunit 3 isoform X1	K15210 SNAPC3; snRNA-activating protein complex subunit 3 
E        100066352 SNAPC4; snRNA-activating protein complex subunit 4 isoform X1	K09453 SNAPC4; snRNA-activating protein complex subunit 4 
E        102151009 SNAPC5; snRNA-activating protein complex subunit 5 isoform X1	K15211 SNAPC5; snRNA-activating protein complex subunit 5 
D      Octamer transcription factors
E        100051363 POU2F1; POU domain, class 2, transcription factor 1 isoform X6	K09364 POU2F; POU domain transcription factor, class 2 
E        100069713 POU2F2; POU domain, class 2, transcription factor 2 isoform X4	K09364 POU2F; POU domain transcription factor, class 2 
E        100071489 POU2F3; POU domain, class 2, transcription factor 3	K09364 POU2F; POU domain transcription factor, class 2 
E        100050785 POU5F1; POU domain, class 5, transcription factor 1 isoform X1	K09367 POU5F; POU domain transcription factor, class 5 
D      Others
E        100055723 ZNF143; zinc finger protein 143 isoform X3	K20828 ZNF143_76; zinc finger protein 143/76 
E        100629994 ZNF76; zinc finger protein 76 isoform X1	K20828 ZNF143_76; zinc finger protein 143/76 
E        100065171 MAF1; repressor of RNA polymerase III transcription MAF1 homolog	K25817 MAF1; repressor of RNA polymerase III transcription MAF1 
B  RNA polymerase I system
C    RNA polymerase I
D      Core subunits
E        100067071 POLR1A; DNA-directed RNA polymerase I subunit RPA1	K02999 RPA1; DNA-directed RNA polymerase I subunit RPA1 [EC:2.7.7.6] 
E        111768051 POLR1A; DNA-directed RNA polymerase I subunit RPA1	K02999 RPA1; DNA-directed RNA polymerase I subunit RPA1 [EC:2.7.7.6] 
E        111771996 DNA-directed RNA polymerase I subunit RPA1	K02999 RPA1; DNA-directed RNA polymerase I subunit RPA1 [EC:2.7.7.6] 
E        100052113 POLR1B; DNA-directed RNA polymerase I subunit RPA2	K03002 RPA2; DNA-directed RNA polymerase I subunit RPA2 [EC:2.7.7.6] 
E        100055372 POLR1C; DNA-directed RNA polymerases I and III subunit RPAC1 isoform X1	K03027 RPAC1; DNA-directed RNA polymerases I and III subunit RPAC1 
E        100629435 POLR1D; DNA-directed RNA polymerases I and III subunit RPAC2	K03020 RPAC2; DNA-directed RNA polymerases I and III subunit RPAC2 
D      Pol I specific subunits
E        100066520 POLR1E; DNA-directed RNA polymerase I subunit RPA49	K03005 RPA49; DNA-directed RNA polymerase I subunit RPA49 
E        100053319 TWISTNB; DNA-directed RNA polymerase I subunit RPA43 isoform X1	K03004 RPA43; DNA-directed RNA polymerase I subunit RPA43 
E        100070825 CD3EAP; DNA-directed RNA polymerase I subunit RPA34	K25436 POLR1G; DNA-directed RNA polymerase I subunit RPA34 
E        100056703 ZNRD1; DNA-directed RNA polymerase I subunit RPA12	K03000 RPA12; DNA-directed RNA polymerase I subunit RPA12 
D      Pol I, II, III common subunits
E        100065431 POLR2E; DNA-directed RNA polymerases I, II, and III subunit RPABC1	K03013 RPABC1; DNA-directed RNA polymerases I, II, and III subunit RPABC1 
E        100054935 POLR2F; DNA-directed RNA polymerases I, II, and III subunit RPABC2	K03014 RPABC2; DNA-directed RNA polymerases I, II, and III subunit RPABC2 
E        100059115 POLR2H; DNA-directed RNA polymerases I, II, and III subunit RPABC3	K03016 RPABC3; DNA-directed RNA polymerases I, II, and III subunit RPABC3 
E        100630612 POLR2K; DNA-directed RNA polymerases I, II, and III subunit RPABC4	K03009 RPABC4; DNA-directed RNA polymerases I, II, and III subunit RPABC4 
E        100629865 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5	K03007 RPABC5; DNA-directed RNA polymerases I, II, and III subunit RPABC5 
E        111776015 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5	K03007 RPABC5; DNA-directed RNA polymerases I, II, and III subunit RPABC5 
C    Basal transcription factors
D      SL1/TIF-1B
E        100067729 TBPL1; TATA box-binding protein-like protein 1	K03120 TBP; transcription initiation factor TFIID TATA-box-binding protein 
E        100049846 TBP; TATA-box-binding protein	K03120 TBP; transcription initiation factor TFIID TATA-box-binding protein 
E        100050174 TATA box-binding protein-associated factor RNA polymerase I subunit A isoform X1	K15212 TAF1A; TATA box-binding protein-associated factor RNA polymerase I subunit A 
E        100629977 TATA box-binding protein-associated factor RNA polymerase I subunit A	K15212 TAF1A; TATA box-binding protein-associated factor RNA polymerase I subunit A 
E        102147783 TATA box-binding protein-associated factor RNA polymerase I subunit A	K15212 TAF1A; TATA box-binding protein-associated factor RNA polymerase I subunit A 
E        100072474 TAF1B; TATA box-binding protein-associated factor RNA polymerase I subunit B isoform X1	K15213 TAF1B; TATA box-binding protein-associated factor RNA polymerase I subunit B 
E        100055972 TAF1C; TATA box-binding protein-associated factor RNA polymerase I subunit C isoform X1	K15214 TAF1C; TATA box-binding protein-associated factor RNA polymerase I subunit C 
E        100058508 TAF1D; TATA box-binding protein-associated factor RNA polymerase I subunit D	K15215 TAF1D; TATA box-binding protein-associated factor RNA polymerase I subunit D 
C    Other transcription-related factors
D      UBF
E        100064724 UBTF; nucleolar transcription factor 1 isoform X1	K09273 UBTF; upstream-binding transcription factor 
D      Transcription initiation factors
E        100054032 RRN3; RNA polymerase I-specific transcription initiation factor RRN3	K15216 RRN3; RNA polymerase I-specific transcription initiation factor RRN3 
D      Transcription elongation factors
E        100056960 SUPT4H1; transcription elongation factor SPT4	K15171 SUPT4H1; transcription elongation factor SPT4 
E        100064516 SUPT5H; transcription elongation factor SPT5 isoform X2	K15172 SUPT5H; transcription elongation factor SPT5 
D      NoRC (nucleolar remodeling complex)
E        100062897 SMARCA5; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 5 isoform X1	K11654 SMARCA5; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 5 [EC:5.6.2.-] 
E        100052682 BAZ2A; bromodomain adjacent to zinc finger domain protein 2A isoform X2	K15224 BAZ2A; bromodomain adjacent to zinc finger domain protein 2A 
D      CTDK-I complex
D      Transcription termination factors
E        100069488 TTF1; transcription termination factor 1 isoform X4	K15225 TTF1; transcription termination factor 1 
E        100066120 CAVIN1; caveolae-associated protein 1	K19387 PTRF; polymerase I and transcript release factor 
D      Others
E        100060113 NOLC1; nucleolar and coiled-body phosphoprotein 1 isoform X1	K25818 NOLC1; nucleolar and coiled-body phosphoprotein 1 
#
A<b>Prokaryotic type</b>
B  Bacterial type
C    RNA polymerase
D      Core subunits
D      Sigma factors
C    Other transcription-related factors
D      RNA polymerase-associated proteins
D      Transcription elongation factors
D      Transcription termination factor
B  Archaeal type
C    RNA polymerase
D      Core subunits
C    Basal transcription factors
D      TFB
E        100052202 GTF2B; transcription initiation factor IIB	K03124 TFIIB; transcription initiation factor TFIIB 
D      TFE
E        100060927 GTF2E1; general transcription factor IIE subunit 1	K03136 TFIIE1; transcription initiation factor TFIIE subunit alpha 
D      TFS
!
#<hr>
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#Last updated: April 9, 2024