Citrus Sinensis ID: 033637
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
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Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 114 | ||||||
| 225454890 | 198 | PREDICTED: mediator of RNA polymerase II | 0.938 | 0.540 | 0.859 | 1e-50 | |
| 356575895 | 206 | PREDICTED: mediator of RNA polymerase II | 0.938 | 0.519 | 0.870 | 2e-50 | |
| 351725994 | 205 | uncharacterized protein LOC100527879 [Gl | 0.938 | 0.521 | 0.861 | 3e-50 | |
| 388496894 | 204 | unknown [Medicago truncatula] | 0.938 | 0.524 | 0.861 | 2e-49 | |
| 388495082 | 206 | unknown [Lotus japonicus] | 0.938 | 0.519 | 0.851 | 6e-49 | |
| 449519184 | 206 | PREDICTED: mediator of RNA polymerase II | 0.877 | 0.485 | 0.91 | 7e-49 | |
| 449458311 | 206 | PREDICTED: mediator of RNA polymerase II | 0.877 | 0.485 | 0.91 | 7e-49 | |
| 22326900 | 196 | mediator of RNA polymerase II transcript | 0.938 | 0.545 | 0.842 | 6e-48 | |
| 334187779 | 226 | mediator of RNA polymerase II transcript | 0.938 | 0.473 | 0.842 | 9e-48 | |
| 116787995 | 189 | unknown [Picea sitchensis] | 0.938 | 0.566 | 0.831 | 1e-47 |
| >gi|225454890|ref|XP_002279047.1| PREDICTED: mediator of RNA polymerase II transcription subunit 31 [Vitis vinifera] gi|297737389|emb|CBI26590.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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Score = 203 bits (517), Expect = 1e-50, Method: Compositional matrix adjust.
Identities = 92/107 (85%), Positives = 101/107 (94%)
Query: 1 MAASKDNEEASDAPSSPKKVYKDPDDGRQRFLLELEFVQCLANPTYIHYLAQNRYFEDEA 60
M + K+++ A+D P+SPK VYKDPDDGRQRFLLELEFVQCLANPTYIHYLAQNRYFEDEA
Sbjct: 1 MDSGKESDSAADTPTSPKNVYKDPDDGRQRFLLELEFVQCLANPTYIHYLAQNRYFEDEA 60
Query: 61 FIGYLKYLQYWQRPEYIKFIMYPHCLYFLELLQNANFRNAMAHPANK 107
FIGYLKYLQYWQ+PEYIKFIMYPHCL+FLELLQNANFRNAMAHP +K
Sbjct: 61 FIGYLKYLQYWQQPEYIKFIMYPHCLFFLELLQNANFRNAMAHPGSK 107
|
Source: Vitis vinifera Species: Vitis vinifera Genus: Vitis Family: Vitaceae Order: Vitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|356575895|ref|XP_003556072.1| PREDICTED: mediator of RNA polymerase II transcription subunit 31-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|351725994|ref|NP_001235064.1| uncharacterized protein LOC100527879 [Glycine max] gi|255633448|gb|ACU17082.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|388496894|gb|AFK36513.1| unknown [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|388495082|gb|AFK35607.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
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| >gi|449519184|ref|XP_004166615.1| PREDICTED: mediator of RNA polymerase II transcription subunit 31-like [Cucumis sativus] | Back alignment and taxonomy information |
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| >gi|449458311|ref|XP_004146891.1| PREDICTED: mediator of RNA polymerase II transcription subunit 31-like [Cucumis sativus] | Back alignment and taxonomy information |
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| >gi|22326900|ref|NP_197491.2| mediator of RNA polymerase II transcription subunit 31 [Arabidopsis thaliana] gi|38258620|sp|Q8VYB1.1|MED31_ARATH RecName: Full=Mediator of RNA polymerase II transcription subunit 31; AltName: Full=Mediator complex subunit 31; AltName: Full=Mediator complex subunit SOH1 gi|18176433|gb|AAL60043.1| putative SOH1 protein [Arabidopsis thaliana] gi|27754239|gb|AAO22573.1| putative SOH1 protein [Arabidopsis thaliana] gi|332005381|gb|AED92764.1| mediator of RNA polymerase II transcription subunit 31 [Arabidopsis thaliana] | Back alignment and taxonomy information |
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| >gi|334187779|ref|NP_001190342.1| mediator of RNA polymerase II transcription subunit 31 [Arabidopsis thaliana] gi|332005382|gb|AED92765.1| mediator of RNA polymerase II transcription subunit 31 [Arabidopsis thaliana] | Back alignment and taxonomy information |
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| >gi|116787995|gb|ABK24720.1| unknown [Picea sitchensis] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 114 | ||||||
| DICTYBASE|DDB_G0285221 | 176 | med31 "putative mediator compl | 0.859 | 0.556 | 0.524 | 8.4e-26 | |
| POMBASE|SPCP31B10.03c | 139 | med31 "mediator complex subuni | 0.675 | 0.553 | 0.615 | 3.3e-24 | |
| UNIPROTKB|F1N9T5 | 130 | MED31 "Uncharacterized protein | 0.710 | 0.623 | 0.590 | 1.1e-23 | |
| ZFIN|ZDB-GENE-040718-114 | 136 | med31 "mediator of RNA polymer | 0.736 | 0.617 | 0.559 | 1.1e-23 | |
| UNIPROTKB|A0JNN3 | 131 | MED31 "Mediator of RNA polymer | 0.736 | 0.641 | 0.569 | 2.3e-23 | |
| UNIPROTKB|I3LLR7 | 131 | MED31 "Uncharacterized protein | 0.736 | 0.641 | 0.569 | 2.3e-23 | |
| MGI|MGI:1914529 | 131 | Med31 "mediator of RNA polymer | 0.736 | 0.641 | 0.569 | 2.3e-23 | |
| RGD|1309457 | 131 | Med31 "mediator complex subuni | 0.736 | 0.641 | 0.569 | 2.3e-23 | |
| UNIPROTKB|Q9Y3C7 | 131 | MED31 "Mediator of RNA polymer | 0.736 | 0.641 | 0.569 | 3.8e-23 | |
| FB|FBgn0037262 | 204 | MED31 "Mediator complex subuni | 0.666 | 0.372 | 0.565 | 4.8e-23 |
| DICTYBASE|DDB_G0285221 med31 "putative mediator complex subunit 31" [Dictyostelium discoideum (taxid:44689)] | Back alignment and assigned GO terms |
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Score = 292 (107.8 bits), Expect = 8.4e-26, P = 8.4e-26
Identities = 53/101 (52%), Positives = 73/101 (72%)
Query: 6 DNEEASDAPSSPKKV-YKDPDDGRQ--RFLLELEFVQCLANPTYIHYLAQNRYFEDEAFI 62
DN E+ D + Y++ ++ RF++ELEF+QCL+NP Y++YLAQNRYF+D+AF+
Sbjct: 28 DNGESIDKKDDNIVLPYENDEEEANYLRFIMELEFIQCLSNPRYLNYLAQNRYFQDKAFV 87
Query: 63 GYLKYLQYWQRPEYIKFIMYPHCLYFLELLQNANFRNAMAH 103
YL YLQYW++PEY KFI+YP LYFL+LLQ FR + H
Sbjct: 88 NYLVYLQYWKKPEYAKFIVYPQSLYFLDLLQEERFRQELNH 128
|
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| POMBASE|SPCP31B10.03c med31 "mediator complex subunit Med31" [Schizosaccharomyces pombe (taxid:4896)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F1N9T5 MED31 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
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| ZFIN|ZDB-GENE-040718-114 med31 "mediator of RNA polymerase II transcription, subunit 31 homolog (yeast)" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
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| UNIPROTKB|A0JNN3 MED31 "Mediator of RNA polymerase II transcription subunit 31" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
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| UNIPROTKB|I3LLR7 MED31 "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
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| MGI|MGI:1914529 Med31 "mediator of RNA polymerase II transcription, subunit 31 homolog (yeast)" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| RGD|1309457 Med31 "mediator complex subunit 31" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q9Y3C7 MED31 "Mediator of RNA polymerase II transcription subunit 31" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| FB|FBgn0037262 MED31 "Mediator complex subunit 31" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
Fail to connect to STRING server
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 114 | |||
| pfam05669 | 103 | pfam05669, Med31, SOH1 | 1e-41 | |
| COG5088 | 114 | COG5088, SOH1, Rad5p-binding protein [General func | 1e-28 |
| >gnl|CDD|218682 pfam05669, Med31, SOH1 | Back alignment and domain information |
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Score = 132 bits (334), Expect = 1e-41
Identities = 50/79 (63%), Positives = 63/79 (79%)
Query: 26 DGRQRFLLELEFVQCLANPTYIHYLAQNRYFEDEAFIGYLKYLQYWQRPEYIKFIMYPHC 85
+ RF +ELEFVQ LANP Y+++LAQ YFED FI YLKYLQYW+ PEY K+I+YP+C
Sbjct: 1 EDPTRFEIELEFVQSLANPQYLNFLAQQGYFEDPRFINYLKYLQYWREPEYAKYIVYPNC 60
Query: 86 LYFLELLQNANFRNAMAHP 104
L+ LELLQN NFR A+++P
Sbjct: 61 LHMLELLQNENFRRAISNP 79
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The family consists of Saccharomyces cerevisiae SOH1 homologues. SOH1 is responsible for the repression of temperature sensitive growth of the HPR1 mutant and has been found to be a component of the RNA polymerase II transcription complex. SOH1 not only interacts with factors involved in DNA repair, but transcription as well. Thus, the SOH1 protein may serve to couple these two processes. Length = 103 |
| >gnl|CDD|227420 COG5088, SOH1, Rad5p-binding protein [General function prediction only] | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 114 | |||
| PF05669 | 101 | Med31: SOH1; InterPro: IPR008831 The Mediator comp | 100.0 | |
| KOG4086 | 130 | consensus Transcriptional regulator SOH1 [Transcri | 100.0 | |
| COG5088 | 114 | SOH1 Rad5p-binding protein [General function predi | 100.0 |
| >PF05669 Med31: SOH1; InterPro: IPR008831 The Mediator complex is a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes | Back alignment and domain information |
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Probab=100.00 E-value=2.9e-49 Score=283.82 Aligned_cols=85 Identities=66% Similarity=1.198 Sum_probs=70.9
Q ss_pred ccchhHHHHHHHHhhcChHHHHHHHHcccCCCHHHHHHHHHHhhhcCCCccccccChhHHHHHHhhCChHHHHHhcCchH
Q 033637 27 GRQRFLLELEFVQCLANPTYIHYLAQNRYFEDEAFIGYLKYLQYWQRPEYIKFIMYPHCLYFLELLQNANFRNAMAHPAN 106 (114)
Q Consensus 27 ~~~RFe~ELEFVQ~LANP~YL~~LA~~gy~~d~~FinYLkYL~YWk~PeYak~l~YP~cL~~L~LLq~~~FR~~i~~p~~ 106 (114)
+++|||+|||||||||||+||+|||++|||+||+|+||||||+|||+|+|+|||+||+||+||+|||+++||++|++|++
T Consensus 1 ~~~RFe~ELEFVQ~LaNp~Yl~~La~~~y~~d~~F~nYLkYL~YW~~P~Yakyl~YP~cL~~L~LLq~~~FR~~i~~~~~ 80 (101)
T PF05669_consen 1 NPTRFELELEFVQCLANPQYLNYLAQQGYFEDPAFINYLKYLQYWKRPEYAKYLVYPHCLHFLELLQNEEFRQAIANPDF 80 (101)
T ss_dssp ---HHHHHHHHHHHTTSHHHHHHHH-SGGGTSTHHHHHHHHGGGGGSTTGGGG-SSTHHHHHHH-HHHHHHHH--B-TTS
T ss_pred CcchhHHHHHHHHHhcCHHHHHHHHhcCccCCHHHHHHHHHHHHhCCCchhhhhcChHHHHHHHHHCcHHHHHHHhCCcc
Confidence 47899999999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred HHhhh
Q 033637 107 KVRLC 111 (114)
Q Consensus 107 ~~~l~ 111 (114)
++.+.
T Consensus 81 ~~~i~ 85 (101)
T PF05669_consen 81 AKFIM 85 (101)
T ss_dssp -----
T ss_pred cchhc
Confidence 88764
|
Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. On recruitment the Mediator complex unfolds to an extended conformation and partially surrounds RNA polymerase II, specifically interacting with the unphosphorylated form of the C-terminal domain (CTD) of RNA polymerase II. The Mediator complex dissociates from the RNA polymerase II holoenzyme and stays at the promoter when transcriptional elongation begins. The Mediator complex is composed of at least 31 subunits: MED1, MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L, MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23, MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and CDC2L6/CDK11. The subunits form at least three structurally distinct submodules. The head and the middle modules interact directly with RNA polymerase II, whereas the elongated tail module interacts with gene-specific regulatory proteins. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation. The head module contains: MED6, MED8, MED11, SRB4/MED17, SRB5/MED18, ROX3/MED19, SRB2/MED20 and SRB6/MED22. The middle module contains: MED1, MED4, NUT1/MED5, MED7, CSE2/MED9, NUT2/MED10, SRB7/MED21 and SOH1/MED31. CSE2/MED9 interacts directly with MED4. The tail module contains: MED2, PGD1/MED3, RGR1/MED14, GAL11/MED15 and SIN4/MED16. The CDK8 module contains: MED12, MED13, CCNC and CDK8. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP. This entry represents subunit Med31 of the Mediator complex. It contains the Saccharomyces cerevisiae SOH1 homologues. SOH1 is responsible for the repression of temperature sensitive growth of the HPR1 mutant [] and has been found to be a component of the RNA polymerase II transcription complex. SOH1 not only interacts with factors involved in DNA repair, but transcription as well. Thus, the SOH1 protein may serve to couple these two processes [].; GO: 0001104 RNA polymerase II transcription cofactor activity, 0006355 regulation of transcription, DNA-dependent, 0016592 mediator complex; PDB: 3FBI_D 3FBN_D. |
| >KOG4086 consensus Transcriptional regulator SOH1 [Transcription; Replication, recombination and repair] | Back alignment and domain information |
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| >COG5088 SOH1 Rad5p-binding protein [General function prediction only] | Back alignment and domain information |
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Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 114 | ||||
| 3fbi_B | 130 | Structure Of The Mediator Submodule Med7n31 Length | 1e-12 | ||
| 3fbn_B | 130 | Structure Of The Mediator Submodule Med7n31 Length | 2e-12 |
| >pdb|3FBI|B Chain B, Structure Of The Mediator Submodule Med7n31 Length = 130 | Back alignment and structure |
|
| >pdb|3FBN|B Chain B, Structure Of The Mediator Submodule Med7n31 Length = 130 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 114 | |||
| 3fbi_B | 130 | Mediator of RNA polymerase II transcription subuni | 2e-38 |
| >3fbi_B Mediator of RNA polymerase II transcription subunit 31; proline-rich stretches, right-handed four-helix bundle, protein-protein complex; 2.80A {Saccharomyces cerevisiae} PDB: 3fbn_B Length = 130 | Back alignment and structure |
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Score = 124 bits (313), Expect = 2e-38
Identities = 35/99 (35%), Positives = 53/99 (53%), Gaps = 1/99 (1%)
Query: 7 NEEASDAPSSPKKVYKDPDDGRQRFLLELEFVQCLANPTYIHYL-AQNRYFEDEAFIGYL 65
+ +S ++P D + RF +ELEF+Q LAN Y+ YL Q + ++ F YL
Sbjct: 2 SHMSSTNGNAPATPSSDQNPLPTRFEVELEFIQSLANIQYVTYLLTQQQIWKSPNFKNYL 61
Query: 66 KYLQYWQRPEYIKFIMYPHCLYFLELLQNANFRNAMAHP 104
KYL+YW P Y + I+YP+CL+ L+LL +
Sbjct: 62 KYLEYWCNPPYSQCIVYPNCLFILKLLNGFMESAIVNED 100
|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 114 | |||
| 3fbi_B | 130 | Mediator of RNA polymerase II transcription subuni | 100.0 |
| >3fbi_B Mediator of RNA polymerase II transcription subunit 31; proline-rich stretches, right-handed four-helix bundle, protein-protein complex; 2.80A {Saccharomyces cerevisiae} PDB: 3fbn_B | Back alignment and structure |
|---|
Probab=100.00 E-value=3.3e-46 Score=276.86 Aligned_cols=83 Identities=41% Similarity=0.827 Sum_probs=77.5
Q ss_pred CCccccchhHHHHHHHHhhcChHHHHHH-HHcccCCCHHHHHHHHHHhhhcCCCccccccChhHHHHHHhhCChHHHHHh
Q 033637 23 DPDDGRQRFLLELEFVQCLANPTYIHYL-AQNRYFEDEAFIGYLKYLQYWQRPEYIKFIMYPHCLYFLELLQNANFRNAM 101 (114)
Q Consensus 23 ~~~~~~~RFe~ELEFVQ~LANP~YL~~L-A~~gy~~d~~FinYLkYL~YWk~PeYak~l~YP~cL~~L~LLq~~~FR~~i 101 (114)
+....++|||+|||||||||||+||+|| |++|||+||+|+||||||+|||+|+|+|||+||+||+||+|||+ .||++|
T Consensus 18 ~~~~l~~RFe~ELEFVQ~LANP~YL~~Llaq~gy~~d~~FinYLkYL~YWk~PeYakyl~YP~cL~~L~LLq~-~fr~ai 96 (130)
T 3fbi_B 18 DQNPLPTRFEVELEFIQSLANIQYVTYLLTQQQIWKSPNFKNYLKYLEYWCNPPYSQCIVYPNCLFILKLLNG-FMESAI 96 (130)
T ss_dssp -CCCCCCHHHHHHHHHHHTTSHHHHHHHHTCSGGGTSTHHHHHHHHGGGGGSTTGGGGCSCTHHHHHHHHHHH-HHHHCC
T ss_pred ccCcchhHHHHHHHHHHHhcCHHHHHHHHHHcccccCHHHHHHHHHHHHhcCCCchhHhcCccHHHHHHHHHH-HHHHHH
Confidence 3344589999999999999999999998 78899999999999999999999999999999999999999996 999999
Q ss_pred cCchH
Q 033637 102 AHPAN 106 (114)
Q Consensus 102 ~~p~~ 106 (114)
+||+.
T Consensus 97 ~nedg 101 (130)
T 3fbi_B 97 VNEDG 101 (130)
T ss_dssp BCSSS
T ss_pred hCcch
Confidence 99874
|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
No hit with probability above 80.00