Cottus asper
Prickly sculpin
GC content
46.50%
Whole genome
Non-coding
922 bp
D-loop 854 bp
Where Prickly sculpin sits among 2,335 species
Whole-genome GC content against maximum lifespan. Prickly sculpin has the 1,846th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,511 bp
- GC skew (G − C) / (G + C)
- −0.275
- AT skew (A − T) / (A + T)
- +0.017
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 genome16,511 bp
Protein-coding11,406 bp
12S rRNA945 bp
16S rRNA1,689 bp
All tRNA1,549 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 | 48.41% | −0.369 | −0.101 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 49.09% | −0.435 | 0.000 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.87% | −0.230 | −0.112 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 46.02% | −0.327 | +0.035 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 47.62% | −0.475 | +0.182 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 46.93% | −0.452 | −0.085 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 47.13% | −0.276 | −0.051 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 47.85% | −0.281 | −0.264 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 51.18% | −0.355 | −0.172 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 47.36% | −0.333 | −0.067 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 44.81% | −0.403 | +0.003 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 46.36% | −0.421 | +0.414 | |||||
| CYTBCytochrome b | 1,141 bp | 47.24% | −0.343 | −0.093 | |||||
| 12S rRNA12S ribosomal RNA | 945 bp | 47.83% | −0.093 | +0.209 | |||||
| 16S rRNA16S ribosomal RNA | 1,689 bp | 45.77% | −0.094 | +0.199 | |||||
| D-loopControl region (D-loop) | 854 bp | 38.99% | −0.081 | −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%
UUA88
UUG23
CUU178
CUC169
CUA166
CUG39
Ile I6.8%
AUU126
AUC131
Met M3.9%
AUA85
AUG64
Val V6.0%
GUU66
GUC55
GUA77
GUG30
Ser S6.6%
UCU60
UCC64
UCA56
UCG11
AGU9
AGC51
Pro P5.7%
CCU74
CCC89
CCA45
CCG8
Thr T8.1%
ACU49
ACC142
ACA106
ACG11
Ala A9.2%
GCU83
GCC174
GCA90
GCG4
Tyr Y2.9%
UAU30
UAC79
His H2.8%
CAU34
CAC73
Gln Q2.6%
CAA82
CAG17
Asn N3.0%
AAU26
AAC88
Lys K1.9%
AAA64
AAG8
Asp D2.0%
GAU22
GAC53
Glu E2.6%
GAA79
GAG21
Cys C0.6%
UGU8
UGC16
Trp W3.2%
UGA101
UGG19
Arg R2.0%
CGU12
CGC21
CGA39
CGG4
Gly G6.5%
GGU35
GGC92
GGA68
GGG54
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_036145.1Hover, 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 (46.5%, 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 | 68 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,013 | 945 bp | + | 47.8% |
| tRNA-Val | Transfer RNA | 1,014 | 1,085 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,086 | 2,774 | 1,689 bp | + | 45.8% |
| tRNA-Leu (UUR) | Transfer RNA | 2,775 | 2,848 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,849 | 3,823 | 975 bp | + | 48.4% |
| tRNA-Ile | Transfer RNA | 3,828 | 3,897 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,897 | 3,967 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,967 | 4,037 | 71 bp | + | – |
| ND2 | Protein-coding gene | 4,038 | 5,082 | 1,045 bp | + | 49.1% |
| tRNA-Trp | Transfer RNA | 5,083 | 5,153 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,155 | 5,223 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,225 | 5,297 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,335 | 5,400 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,401 | 5,470 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,472 | 7,022 | 1,551 bp | + | 46.9% |
| tRNA-Ser (UCN) | Transfer RNA | 7,023 | 7,093 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,097 | 7,169 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,178 | 7,868 | 691 bp | + | 46.0% |
| tRNA-Lys | Transfer RNA | 7,869 | 7,942 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,944 | 8,111 | 168 bp | + | 47.6% |
| ATP6 | Protein-coding gene | 8,102 | 8,785 | 684 bp | + | 46.9% |
| COX3 | Protein-coding gene | 8,785 | 9,569 | 785 bp | + | 47.1% |
| tRNA-Gly | Transfer RNA | 9,571 | 9,642 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,643 | 9,991 | 349 bp | + | 47.9% |
| tRNA-Arg | Transfer RNA | 9,992 | 10,060 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,061 | 10,357 | 297 bp | + | 51.2% |
| ND4 | Protein-coding gene | 10,351 | 11,731 | 1,381 bp | + | 47.4% |
| tRNA-His | Transfer RNA | 11,732 | 11,800 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,801 | 11,868 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,873 | 11,945 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,946 | 13,784 | 1,839 bp | + | 44.8% |
| ND6 | Protein-coding gene | 13,781 | 14,302 | 522 bp | − | 46.4% |
| tRNA-Glu | Transfer RNA | 14,303 | 14,371 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,376 | 15,516 | 1,141 bp | + | 47.2% |
| tRNA-Thr | Transfer RNA | 15,517 | 15,588 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,592 | 15,657 | 66 bp | − | – |
| D-loop | Control region | 15,658 | 16,511 | 854 bp | – | 39.0% |