MULTISPECIES: pyridoxal 5'-phosphate synthase lyase subunit PdxS [Bacillus]
pyridoxal 5'-phosphate synthase subunit PdxS( domain architecture ID 10012155)
pyridoxal 5'-phosphate synthase subunit PdxS combines ammonia with five- and three-carbon phosphosugars to form pyridoxal 5'-phosphate (PLP)
List of domain hits
Name | Accession | Description | Interval | E-value | |||||
PRK04180 | PRK04180 | pyridoxal 5'-phosphate synthase lyase subunit PdxS; |
4-294 | 0e+00 | |||||
pyridoxal 5'-phosphate synthase lyase subunit PdxS; : Pssm-ID: 179769 Cd Length: 293 Bit Score: 599.82 E-value: 0e+00
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Name | Accession | Description | Interval | E-value | |||||
PRK04180 | PRK04180 | pyridoxal 5'-phosphate synthase lyase subunit PdxS; |
4-294 | 0e+00 | |||||
pyridoxal 5'-phosphate synthase lyase subunit PdxS; Pssm-ID: 179769 Cd Length: 293 Bit Score: 599.82 E-value: 0e+00
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PdxS | COG0214 | Pyridoxal 5'-phosphate synthase subunit PdxS [Coenzyme transport and metabolism]; Pyridoxal 5 ... |
4-294 | 0e+00 | |||||
Pyridoxal 5'-phosphate synthase subunit PdxS [Coenzyme transport and metabolism]; Pyridoxal 5'-phosphate synthase subunit PdxS is part of the Pathway/BioSystem: Pyridoxal phosphate biosynthesis Pssm-ID: 439984 Cd Length: 293 Bit Score: 589.05 E-value: 0e+00
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pdxS | cd04727 | PdxS is a subunit of the pyridoxal 5'-phosphate (PLP) synthase, an important enzyme in ... |
11-293 | 0e+00 | |||||
PdxS is a subunit of the pyridoxal 5'-phosphate (PLP) synthase, an important enzyme in deoxyxylulose 5-phosphate (DXP)-independent pathway for de novo biosynthesis of PLP, present in some eubacteria, in archaea, fungi, plants, plasmodia, and some metazoa. Together with PdxT, PdxS forms the PLP synthase, a heteromeric glutamine amidotransferase (GATase), whereby PdxT produces ammonia from glutamine and PdxS combines ammonia with five- and three-carbon phosphosugars to form PLP. PLP is the biologically active form of vitamin B6, an essential cofactor in many biochemical processes. PdxS subunits form two hexameric rings. Pssm-ID: 240078 Cd Length: 283 Bit Score: 542.99 E-value: 0e+00
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TIGR00343 | TIGR00343 | pyridoxal 5'-phosphate synthase, synthase subunit Pdx1; This protein had been believed to be a ... |
9-294 | 0e+00 | |||||
pyridoxal 5'-phosphate synthase, synthase subunit Pdx1; This protein had been believed to be a singlet oxygen resistance protein. Subsequent work showed that it is a protein of pyridoxine (vitamin B6) biosynthesis, and that pyridoxine quenches the highly toxic singlet form of oxygen produced by light in the presence of certain chemicals. [Biosynthesis of cofactors, prosthetic groups, and carriers, Pyridoxine] Pssm-ID: 129443 Cd Length: 287 Bit Score: 513.55 E-value: 0e+00
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SOR_SNZ | pfam01680 | SOR/SNZ family; Members of this family are enzymes involved in a new pathway of pyridoxine ... |
6-211 | 8.64e-149 | |||||
SOR/SNZ family; Members of this family are enzymes involved in a new pathway of pyridoxine/pyridoxal 5-phosphate biosynthesis. This family was formerly known as UPF0019. Pssm-ID: 460291 Cd Length: 206 Bit Score: 414.95 E-value: 8.64e-149
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Name | Accession | Description | Interval | E-value | |||||
PRK04180 | PRK04180 | pyridoxal 5'-phosphate synthase lyase subunit PdxS; |
4-294 | 0e+00 | |||||
pyridoxal 5'-phosphate synthase lyase subunit PdxS; Pssm-ID: 179769 Cd Length: 293 Bit Score: 599.82 E-value: 0e+00
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PdxS | COG0214 | Pyridoxal 5'-phosphate synthase subunit PdxS [Coenzyme transport and metabolism]; Pyridoxal 5 ... |
4-294 | 0e+00 | |||||
Pyridoxal 5'-phosphate synthase subunit PdxS [Coenzyme transport and metabolism]; Pyridoxal 5'-phosphate synthase subunit PdxS is part of the Pathway/BioSystem: Pyridoxal phosphate biosynthesis Pssm-ID: 439984 Cd Length: 293 Bit Score: 589.05 E-value: 0e+00
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pdxS | cd04727 | PdxS is a subunit of the pyridoxal 5'-phosphate (PLP) synthase, an important enzyme in ... |
11-293 | 0e+00 | |||||
PdxS is a subunit of the pyridoxal 5'-phosphate (PLP) synthase, an important enzyme in deoxyxylulose 5-phosphate (DXP)-independent pathway for de novo biosynthesis of PLP, present in some eubacteria, in archaea, fungi, plants, plasmodia, and some metazoa. Together with PdxT, PdxS forms the PLP synthase, a heteromeric glutamine amidotransferase (GATase), whereby PdxT produces ammonia from glutamine and PdxS combines ammonia with five- and three-carbon phosphosugars to form PLP. PLP is the biologically active form of vitamin B6, an essential cofactor in many biochemical processes. PdxS subunits form two hexameric rings. Pssm-ID: 240078 Cd Length: 283 Bit Score: 542.99 E-value: 0e+00
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TIGR00343 | TIGR00343 | pyridoxal 5'-phosphate synthase, synthase subunit Pdx1; This protein had been believed to be a ... |
9-294 | 0e+00 | |||||
pyridoxal 5'-phosphate synthase, synthase subunit Pdx1; This protein had been believed to be a singlet oxygen resistance protein. Subsequent work showed that it is a protein of pyridoxine (vitamin B6) biosynthesis, and that pyridoxine quenches the highly toxic singlet form of oxygen produced by light in the presence of certain chemicals. [Biosynthesis of cofactors, prosthetic groups, and carriers, Pyridoxine] Pssm-ID: 129443 Cd Length: 287 Bit Score: 513.55 E-value: 0e+00
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SOR_SNZ | pfam01680 | SOR/SNZ family; Members of this family are enzymes involved in a new pathway of pyridoxine ... |
6-211 | 8.64e-149 | |||||
SOR/SNZ family; Members of this family are enzymes involved in a new pathway of pyridoxine/pyridoxal 5-phosphate biosynthesis. This family was formerly known as UPF0019. Pssm-ID: 460291 Cd Length: 206 Bit Score: 414.95 E-value: 8.64e-149
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TIM_phosphate_binding | cd04722 | TIM barrel proteins share a structurally conserved phosphate binding motif and in general ... |
28-236 | 6.47e-10 | |||||
TIM barrel proteins share a structurally conserved phosphate binding motif and in general share an eight beta/alpha closed barrel structure. Specific for this family is the conserved phosphate binding site at the edges of strands 7 and 8. The phosphate comes either from the substrate, as in the case of inosine monophosphate dehydrogenase (IMPDH), or from ribulose-5-phosphate 3-epimerase (RPE) or from cofactors, like FMN. Pssm-ID: 240073 [Multi-domain] Cd Length: 200 Bit Score: 57.60 E-value: 6.47e-10
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thiG | CHL00162 | thiamin biosynthesis protein G; Validated |
199-251 | 1.47e-06 | |||||
thiamin biosynthesis protein G; Validated Pssm-ID: 214380 Cd Length: 267 Bit Score: 48.55 E-value: 1.47e-06
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TMP_TenI | cd00564 | Thiamine monophosphate synthase (TMP synthase)/TenI. TMP synthase catalyzes an important step ... |
194-253 | 1.87e-06 | |||||
Thiamine monophosphate synthase (TMP synthase)/TenI. TMP synthase catalyzes an important step in the thiamine biosynthesis pathway, the substitution of the pyrophosphate of 2-methyl-4-amino-5- hydroxymethylpyrimidine pyrophosphate by 4-methyl-5- (beta-hydroxyethyl) thiazole phosphate to yield thiamine phosphate. TenI is a enzymatically inactive regulatory protein involved in the regulation of several extracellular enzymes. This superfamily also contains other enzymatically inactive proteins with unknown functions. Pssm-ID: 238317 [Multi-domain] Cd Length: 196 Bit Score: 47.51 E-value: 1.87e-06
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DusA | COG0042 | tRNA-dihydrouridine synthase [Translation, ribosomal structure and biogenesis]; ... |
28-248 | 3.13e-06 | |||||
tRNA-dihydrouridine synthase [Translation, ribosomal structure and biogenesis]; tRNA-dihydrouridine synthase is part of the Pathway/BioSystem: tRNA modification Pssm-ID: 439812 [Multi-domain] Cd Length: 310 Bit Score: 47.78 E-value: 3.13e-06
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ThiG | cd04728 | Thiazole synthase (ThiG) is the tetrameric enzyme that is involved in the formation of the ... |
194-254 | 7.97e-06 | |||||
Thiazole synthase (ThiG) is the tetrameric enzyme that is involved in the formation of the thiazole moiety of thiamin pyrophosphate, an essential ubiquitous cofactor that plays an important role in carbohydrate and amino acid metabolism. ThiG catalyzes the formation of thiazole from 1-deoxy-D-xylulose 5-phosphate (DXP) and dehydroglycine, with the help of the sulfur carrier protein ThiS that carries the sulfur needed for thiazole assembly on its carboxy terminus (ThiS-COSH). Pssm-ID: 240079 Cd Length: 248 Bit Score: 46.33 E-value: 7.97e-06
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ThiG | pfam05690 | Thiazole biosynthesis protein ThiG; This family consists of several bacterial thiazole ... |
194-254 | 9.70e-06 | |||||
Thiazole biosynthesis protein ThiG; This family consists of several bacterial thiazole biosynthesis protein G sequences. ThiG, together with ThiF and ThiH, is proposed to be involved in the synthesis of 4-methyl-5-(b-hydroxyethyl)thiazole (THZ) which is an intermediate in the thiazole production pathway. This family also includes triosephosphate isomerase and pyridoxal 5'-phosphate synthase subunit PdxS. Pssm-ID: 428589 Cd Length: 247 Bit Score: 46.09 E-value: 9.70e-06
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thiG | PRK00208 | thiazole synthase; Reviewed |
204-254 | 1.09e-05 | |||||
thiazole synthase; Reviewed Pssm-ID: 234687 Cd Length: 250 Bit Score: 45.82 E-value: 1.09e-05
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NPD_like | cd04730 | 2-Nitropropane dioxygenase (NPD), one of the nitroalkane oxidizing enzyme families, catalyzes ... |
191-255 | 1.82e-05 | |||||
2-Nitropropane dioxygenase (NPD), one of the nitroalkane oxidizing enzyme families, catalyzes oxidative denitrification of nitroalkanes to their corresponding carbonyl compounds and nitrites. NDP is a member of the NAD(P)H-dependent flavin oxidoreductase family that reduce a range of alternative electron acceptors. Most use FAD/FMN as a cofactor and NAD(P)H as electron donor. Some contain 4Fe-4S cluster to transfer electron from FAD to FMN. Pssm-ID: 240081 [Multi-domain] Cd Length: 236 Bit Score: 45.17 E-value: 1.82e-05
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PRK11840 | PRK11840 | bifunctional sulfur carrier protein/thiazole synthase protein; Provisional |
199-254 | 2.06e-05 | |||||
bifunctional sulfur carrier protein/thiazole synthase protein; Provisional Pssm-ID: 236998 [Multi-domain] Cd Length: 326 Bit Score: 45.51 E-value: 2.06e-05
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DUS_like_FMN | cd02801 | Dihydrouridine synthase-like (DUS-like) FMN-binding domain. Members of this family catalyze ... |
28-249 | 4.15e-05 | |||||
Dihydrouridine synthase-like (DUS-like) FMN-binding domain. Members of this family catalyze the reduction of the 5,6-double bond of a uridine residue on tRNA. Dihydrouridine modification of tRNA is widely observed in prokaryotes and eukaryotes, and also in some archaea. Most dihydrouridines are found in the D loop of t-RNAs. The role of dihydrouridine in tRNA is currently unknown, but may increase conformational flexibility of the tRNA. It is likely that different family members have different substrate specificities, which may overlap. 1VHN, a putative flavin oxidoreductase, has high sequence similarity to DUS. The enzymatic mechanism of 1VHN is not known at the present. Pssm-ID: 239200 [Multi-domain] Cd Length: 231 Bit Score: 44.02 E-value: 4.15e-05
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PRK01130 | PRK01130 | putative N-acetylmannosamine-6-phosphate 2-epimerase; |
193-238 | 6.33e-05 | |||||
putative N-acetylmannosamine-6-phosphate 2-epimerase; Pssm-ID: 234907 Cd Length: 221 Bit Score: 43.21 E-value: 6.33e-05
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IGPS | cd00331 | Indole-3-glycerol phosphate synthase (IGPS); an enzyme in the tryptophan biosynthetic pathway, ... |
211-251 | 6.96e-05 | |||||
Indole-3-glycerol phosphate synthase (IGPS); an enzyme in the tryptophan biosynthetic pathway, catalyzing the ring closure reaction of 1-(o-carboxyphenylamino)-1-deoxyribulose-5-phosphate (CdRP) to indole-3-glycerol phosphate (IGP), accompanied by the release of carbon dioxide and water. IGPS is active as a separate monomer in most organisms, but is also found fused to other enzymes as part of a bifunctional or multifunctional enzyme involved in tryptophan biosynthesis. Pssm-ID: 238203 Cd Length: 217 Bit Score: 43.22 E-value: 6.96e-05
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thiE | PRK00043 | thiamine phosphate synthase; |
194-255 | 1.06e-04 | |||||
thiamine phosphate synthase; Pssm-ID: 234590 [Multi-domain] Cd Length: 212 Bit Score: 42.48 E-value: 1.06e-04
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NanE | cd04729 | N-acetylmannosamine-6-phosphate epimerase (NanE) converts N-acetylmannosamine-6-phosphate to ... |
193-238 | 1.25e-04 | |||||
N-acetylmannosamine-6-phosphate epimerase (NanE) converts N-acetylmannosamine-6-phosphate to N-acetylglucosamine-6-phosphate. This reaction is part of the pathway that allows the usage of sialic acid as a carbohydrate source. Sialic acids are a family of related sugars that are found as a component of glycoproteins, gangliosides, and other sialoglycoconjugates. Pssm-ID: 240080 [Multi-domain] Cd Length: 219 Bit Score: 42.18 E-value: 1.25e-04
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KGPDC_HPS | cd04726 | 3-Keto-L-gulonate 6-phosphate decarboxylase (KGPDC) and D-arabino-3-hexulose-6-phosphate ... |
185-251 | 2.48e-04 | |||||
3-Keto-L-gulonate 6-phosphate decarboxylase (KGPDC) and D-arabino-3-hexulose-6-phosphate synthase (HPS). KGPDC catalyzes the formation of L-xylulose 5-phosphate and carbon dioxide from 3-keto-L-gulonate 6-phosphate as part of the anaerobic pathway for L-ascorbate utilization in some eubacteria. HPS catalyzes the formation of D-arabino-3-hexulose-6-phosphate from D-ribulose 5-phosphate and formaldehyde in microorganisms that can use formaldehyde as a carbon source. Both catalyze reactions that involve the Mg2+-assisted formation and stabilization of 1,2-enediolate reaction intermediates. Pssm-ID: 240077 [Multi-domain] Cd Length: 202 Bit Score: 41.41 E-value: 2.48e-04
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Dus | pfam01207 | Dihydrouridine synthase (Dus); Members of this family catalyze the reduction of the 5,6-double ... |
28-248 | 2.76e-04 | |||||
Dihydrouridine synthase (Dus); Members of this family catalyze the reduction of the 5,6-double bond of a uridine residue on tRNA. Dihydrouridine modification of tRNA is widely observed in prokaryotes and eukaryotes, and also in some archae. Most dihydrouridines are found in the D loop of t-RNAs. The role of dihydrouridine in tRNA is currently unknown, but may increase conformational flexibility of the tRNA. It is likely that different family members have different substrate specificities, which may overlap. Dus 1 from Saccharomyces cerevisiae acts on pre-tRNA-Phe, while Dus 2 acts on pre-tRNA-Tyr and pre-tRNA-Leu. Dus 1 is active as a single subunit, requiring NADPH or NADH, and is stimulated by the presence of FAD. Some family members may be targeted to the mitochondria and even have a role in mitochondria. Pssm-ID: 426126 Cd Length: 309 Bit Score: 41.93 E-value: 2.76e-04
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PRK07695 | PRK07695 | thiazole tautomerase TenI; |
194-254 | 3.50e-04 | |||||
thiazole tautomerase TenI; Pssm-ID: 181086 [Multi-domain] Cd Length: 201 Bit Score: 40.77 E-value: 3.50e-04
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PRK07028 | PRK07028 | bifunctional hexulose-6-phosphate synthase/ribonuclease regulator; Validated |
192-254 | 5.85e-04 | |||||
bifunctional hexulose-6-phosphate synthase/ribonuclease regulator; Validated Pssm-ID: 235912 [Multi-domain] Cd Length: 430 Bit Score: 41.16 E-value: 5.85e-04
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trpC | PRK00278 | indole-3-glycerol phosphate synthase TrpC; |
214-254 | 8.62e-04 | |||||
indole-3-glycerol phosphate synthase TrpC; Pssm-ID: 234710 Cd Length: 260 Bit Score: 40.14 E-value: 8.62e-04
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YrpB | COG2070 | NAD(P)H-dependent flavin oxidoreductase YrpB, nitropropane dioxygenase family [General ... |
192-236 | 1.27e-03 | |||||
NAD(P)H-dependent flavin oxidoreductase YrpB, nitropropane dioxygenase family [General function prediction only]; Pssm-ID: 441673 [Multi-domain] Cd Length: 302 Bit Score: 39.71 E-value: 1.27e-03
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PRK07565 | PRK07565 | dihydroorotate dehydrogenase-like protein; |
31-99 | 2.74e-03 | |||||
dihydroorotate dehydrogenase-like protein; Pssm-ID: 236051 Cd Length: 334 Bit Score: 38.69 E-value: 2.74e-03
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RPE | cd00429 | Ribulose-5-phosphate 3-epimerase (RPE). This enzyme catalyses the interconversion of ... |
213-251 | 6.31e-03 | |||||
Ribulose-5-phosphate 3-epimerase (RPE). This enzyme catalyses the interconversion of D-ribulose 5-phosphate (Ru5P) into D-xylulose 5-phosphate, as part of the Calvin cycle (reductive pentose phosphate pathway) in chloroplasts and in the oxidative pentose phosphate pathway. In the Calvin cycle Ru5P is phosphorylated by phosphoribulose kinase to ribulose-1,5-bisphosphate, which in turn is used by RubisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase) to incorporate CO2 as the central step in carbohydrate synthesis. Pssm-ID: 238244 Cd Length: 211 Bit Score: 37.07 E-value: 6.31e-03
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DHOD_like | cd04739 | Dihydroorotate dehydrogenase (DHOD) like proteins. DHOD catalyzes the oxidation of (S) ... |
31-99 | 6.58e-03 | |||||
Dihydroorotate dehydrogenase (DHOD) like proteins. DHOD catalyzes the oxidation of (S)-dihydroorotate to orotate. This is the fourth step and the only redox reaction in the de novo biosynthesis of UMP, the precursor of all pyrimidine nucleotides. DHOD requires FMN as co-factor. DHOD divides into class 1 and class 2 based on their amino acid sequences and cellular location. Members of class 1 are cytosolic enzymes and multimers while class 2 enzymes are membrane associated and monomeric. The class 1 enzymes can be further divided into subtypes 1A and 1B which are homodimers and heterotetrameric proteins, respectively. This subgroup has the conserved FMN binding site, but lacks some catalytic residues and may therefore be inactive. Pssm-ID: 240090 Cd Length: 325 Bit Score: 37.59 E-value: 6.58e-03
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PRK13585 | PRK13585 | 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide ... |
204-240 | 7.93e-03 | |||||
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase; Pssm-ID: 184165 Cd Length: 241 Bit Score: 37.19 E-value: 7.93e-03
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IMPDH | cd00381 | IMPDH: The catalytic domain of the inosine monophosphate dehydrogenase. IMPDH catalyzes the ... |
200-237 | 8.27e-03 | |||||
IMPDH: The catalytic domain of the inosine monophosphate dehydrogenase. IMPDH catalyzes the NAD-dependent oxidation of inosine 5'-monophosphate (IMP) to xanthosine 5' monophosphate (XMP). It is a rate-limiting step in the de novo synthesis of the guanine nucleotides. There is often a CBS domain inserted in the middle of this domain, which is proposed to play a regulatory role. IMPDH is a key enzyme in the regulation of cell proliferation and differentiation. It has been identified as an attractive target for developing chemotherapeutic agents. Pssm-ID: 238223 [Multi-domain] Cd Length: 325 Bit Score: 37.11 E-value: 8.27e-03
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Blast search parameters | ||||
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