Silurus soldatovi
Soldatov's catfish
GC content
44.06%
Whole genome
Non-coding
955 bp
D-loop 891 bp
Where Soldatov's catfish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Soldatov's catfish has the 950th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,527 bp
- GC skew (G − C) / (G + C)
- −0.280
- AT skew (A − T) / (A + T)
- +0.089
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an animal in the wild
- Data quality
- acceptable
- Licence
- CC BY-NC 4.0
- Status
- New in build 2
- In the database since
- build 2 (2026-11-13)
The lifespan value is for non-commercial use only; the genome data is not restricted by it.
Every change against the 2015 build is in the changelog download.
Composition by region
Reference (L) strand as deposited in RefSeqWhole genome16,527 bp
Protein-coding11,387 bp
12S rRNA951 bp
16S rRNA1,676 bp
All tRNA1,558 bp
D-loop891 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 42.97% | −0.308 | +0.007 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 44.02% | −0.422 | +0.125 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.20% | −0.187 | −0.028 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 43.71% | −0.258 | +0.033 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 38.69% | −0.354 | +0.107 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 41.96% | −0.415 | −0.003 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 46.81% | −0.302 | +0.036 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 44.99% | −0.363 | −0.042 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 49.16% | −0.356 | −0.060 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 43.81% | −0.359 | +0.044 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,827 bp | 42.15% | −0.392 | +0.065 | |||||
| ND6NADH dehydrogenase subunit 6 | 519 bp | 47.40% | −0.553 | +0.480 | |||||
| CYTBCytochrome b | 1,138 bp | 44.38% | −0.358 | −0.005 | |||||
| 12S rRNA12S ribosomal RNA | 951 bp | 46.27% | −0.105 | +0.202 | |||||
| 16S rRNA16S ribosomal RNA | 1,676 bp | 43.85% | −0.118 | +0.279 | |||||
| D-loopControl region (D-loop) | 891 bp | 40.29% | −0.198 | +0.083 |
Codon usage
Counts per codon, darker is more frequent3,801 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.8%
UUU103
UUC117
Leu L17.0%
UUA125
UUG18
CUU88
CUC109
CUA251
CUG55
Ile I7.5%
AUU186
AUC98
Met M4.6%
AUA131
AUG42
Val V5.9%
GUU63
GUC42
GUA98
GUG22
Ser S6.1%
UCU34
UCC77
UCA68
UCG4
AGU8
AGC39
Pro P5.5%
CCU39
CCC70
CCA93
CCG8
Thr T7.9%
ACU51
ACC103
ACA134
ACG12
Ala A9.0%
GCU51
GCC163
GCA113
GCG16
Tyr Y2.9%
UAU47
UAC65
His H2.9%
CAU39
CAC70
Gln Q2.6%
CAA89
CAG11
Asn N3.2%
AAU40
AAC82
Lys K2.1%
AAA75
AAG5
Asp D2.1%
GAU22
GAC56
Glu E2.6%
GAA81
GAG19
Cys C0.8%
UGU13
UGC18
Trp W3.1%
UGA101
UGG16
Arg R1.9%
CGU6
CGC17
CGA44
CGG7
Gly G6.3%
GGU11
GGC86
GGA88
GGG55
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_022723.1Hover, tap or tab to a feature to see its position, length, strand and GC content. Genes and rRNAs open their own pages.
- Protein-coding13
- rRNA2
- tRNA22
- D-loop1
- Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
- Middle ring: GC% of each gene against the whole genome (44.1%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 70 | 70 bp | + | – |
| 12S rRNA | Ribosomal RNA | 71 | 1,021 | 951 bp | + | 46.3% |
| tRNA-Val | Transfer RNA | 1,022 | 1,093 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,094 | 2,769 | 1,676 bp | + | 43.9% |
| tRNA-Leu (UUR) | Transfer RNA | 2,770 | 2,845 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,846 | 3,820 | 975 bp | + | 43.0% |
| tRNA-Ile | Transfer RNA | 3,822 | 3,893 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,893 | 3,963 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,963 | 4,031 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,032 | 5,076 | 1,045 bp | + | 44.0% |
| tRNA-Trp | Transfer RNA | 5,077 | 5,147 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,150 | 5,218 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,220 | 5,292 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,327 | 5,393 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,398 | 5,467 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,469 | 7,019 | 1,551 bp | + | 45.2% |
| tRNA-Ser (UCN) | Transfer RNA | 7,020 | 7,090 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,095 | 7,166 | 72 bp | + | – |
| COX2 | Protein-coding gene | 7,180 | 7,870 | 691 bp | + | 43.7% |
| tRNA-Lys | Transfer RNA | 7,871 | 7,944 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,946 | 8,113 | 168 bp | + | 38.7% |
| ATP6 | Protein-coding gene | 8,104 | 8,787 | 684 bp | + | 42.0% |
| COX3 | Protein-coding gene | 8,787 | 9,570 | 784 bp | + | 46.8% |
| tRNA-Gly | Transfer RNA | 9,571 | 9,643 | 73 bp | + | – |
| ND3 | Protein-coding gene | 9,644 | 9,992 | 349 bp | + | 45.0% |
| tRNA-Arg | Transfer RNA | 9,993 | 10,063 | 71 bp | + | – |
| ND4L | Protein-coding gene | 10,064 | 10,360 | 297 bp | + | 49.2% |
| ND4 | Protein-coding gene | 10,354 | 11,734 | 1,381 bp | + | 43.8% |
| tRNA-His | Transfer RNA | 11,735 | 11,804 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,805 | 11,871 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,874 | 11,946 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,947 | 13,773 | 1,827 bp | + | 42.2% |
| ND6 | Protein-coding gene | 13,770 | 14,288 | 519 bp | − | 47.4% |
| tRNA-Glu | Transfer RNA | 14,289 | 14,357 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,359 | 15,496 | 1,138 bp | + | 44.4% |
| tRNA-Thr | Transfer RNA | 15,497 | 15,568 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,567 | 15,636 | 70 bp | − | – |
| D-loop | Control region | 15,637 | 16,527 | 891 bp | – | 40.3% |