Cottus cognatus
Slimy sculpin
GC content
46.16%
Whole genome
Non-coding
927 bp
D-loop 854 bp
Where Slimy sculpin sits among 2,335 species
Whole-genome GC content against maximum lifespan. Slimy sculpin has the 1,835th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,530 bp
- GC skew (G − C) / (G + C)
- −0.285
- AT skew (A − T) / (A + T)
- +0.023
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in the wild
- Data quality
- acceptable, medium sample
- Licence
- Free to use, subject to the Human Ageing Genomic Resources conditions of use
- Status
- New in build 2
- In the database since
- build 2 (2026-11-13)
Every change against the 2015 build is in the changelog download.
Composition by region
Reference (L) strand as deposited in RefSeqWhole genome16,530 bp
Protein-coding11,406 bp
12S rRNA947 bp
16S rRNA1,695 bp
All tRNA1,555 bp
D-loop854 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 47.80% | −0.378 | −0.112 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 46.03% | −0.484 | +0.007 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.29% | −0.234 | −0.112 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 46.31% | −0.294 | +0.030 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 47.02% | −0.443 | +0.146 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 48.39% | −0.450 | −0.088 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 47.64% | −0.278 | −0.056 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.71% | −0.362 | −0.194 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 51.85% | −0.377 | −0.133 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 46.42% | −0.354 | −0.051 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 44.15% | −0.404 | −0.007 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 45.79% | −0.464 | +0.456 | |||||
| CYTBCytochrome b | 1,141 bp | 47.68% | −0.360 | −0.055 | |||||
| 12S rRNA12S ribosomal RNA | 947 bp | 48.47% | −0.111 | +0.230 | |||||
| 16S rRNA16S ribosomal RNA | 1,695 bp | 45.90% | −0.090 | +0.197 | |||||
| D-loopControl region (D-loop) | 854 bp | 37.59% | −0.097 | +0.002 |
Codon usage
Counts per codon, darker is more frequent3,807 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.1%
UUU112
UUC120
Leu L17.4%
UUA79
UUG20
CUU184
CUC159
CUA177
CUG42
Ile I7.0%
AUU133
AUC132
Met M4.0%
AUA104
AUG49
Val V5.8%
GUU69
GUC50
GUA77
GUG24
Ser S6.6%
UCU57
UCC69
UCA60
UCG7
AGU10
AGC49
Pro P5.6%
CCU78
CCC90
CCA40
CCG7
Thr T8.2%
ACU53
ACC144
ACA106
ACG11
Ala A9.0%
GCU78
GCC169
GCA87
GCG7
Tyr Y2.9%
UAU33
UAC76
His H2.8%
CAU30
CAC77
Gln Q2.6%
CAA88
CAG11
Asn N3.1%
AAU29
AAC88
Lys K1.9%
AAA67
AAG5
Asp D1.9%
GAU20
GAC54
Glu E2.6%
GAA79
GAG21
Cys C0.6%
UGU9
UGC15
Trp W3.2%
UGA101
UGG19
Arg R2.0%
CGU13
CGC18
CGA34
CGG11
Gly G6.5%
GGU43
GGC87
GGA63
GGG56
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_068673.1Hover, 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 (46.2%, 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 | 1,017 | 947 bp | + | 48.5% |
| tRNA-Val | Transfer RNA | 1,018 | 1,089 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,090 | 2,784 | 1,695 bp | + | 45.9% |
| tRNA-Leu (UUR) | Transfer RNA | 2,785 | 2,858 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,859 | 3,833 | 975 bp | + | 47.8% |
| tRNA-Ile | Transfer RNA | 3,838 | 3,907 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,907 | 3,977 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,977 | 4,046 | 70 bp | + | – |
| ND2 | Protein-coding gene | 4,047 | 5,091 | 1,045 bp | + | 46.0% |
| tRNA-Trp | Transfer RNA | 5,092 | 5,162 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,164 | 5,232 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,234 | 5,306 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,344 | 5,409 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,410 | 5,479 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,481 | 7,031 | 1,551 bp | + | 46.3% |
| tRNA-Ser (UCN) | Transfer RNA | 7,032 | 7,102 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,106 | 7,178 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,196 | 7,886 | 691 bp | + | 46.3% |
| tRNA-Lys | Transfer RNA | 7,887 | 7,960 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,962 | 8,129 | 168 bp | + | 47.0% |
| ATP6 | Protein-coding gene | 8,120 | 8,803 | 684 bp | + | 48.4% |
| COX3 | Protein-coding gene | 8,803 | 9,587 | 785 bp | + | 47.6% |
| tRNA-Gly | Transfer RNA | 9,588 | 9,660 | 73 bp | + | – |
| ND3 | Protein-coding gene | 9,661 | 10,009 | 349 bp | + | 46.7% |
| tRNA-Arg | Transfer RNA | 10,010 | 10,078 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,079 | 10,375 | 297 bp | + | 51.9% |
| ND4 | Protein-coding gene | 10,369 | 11,749 | 1,381 bp | + | 46.4% |
| tRNA-His | Transfer RNA | 11,750 | 11,818 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,819 | 11,886 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,891 | 11,963 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,964 | 13,802 | 1,839 bp | + | 44.2% |
| ND6 | Protein-coding gene | 13,799 | 14,320 | 522 bp | − | 45.8% |
| tRNA-Glu | Transfer RNA | 14,321 | 14,389 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,394 | 15,534 | 1,141 bp | + | 47.7% |
| tRNA-Thr | Transfer RNA | 15,535 | 15,606 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,606 | 15,676 | 71 bp | − | – |
| D-loop | Control region | 15,677 | 16,530 | 854 bp | – | 37.6% |