Sebastolobus alascanus
Shortspine thornyhead
GC content
46.28%
Whole genome
Non-coding
892 bp
Including the D-loop
Where Shortspine thornyhead sits among 2,335 species
Whole-genome GC content against maximum lifespan. Shortspine thornyhead has the 18th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,495 bp
- GC skew (G − C) / (G + C)
- −0.246
- AT skew (A − T) / (A + T)
- +0.006
Life history
- Maximum lifespan
- 115 years
- Adult weight
- 1.3 kg
Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 04551)
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 genome16,495 bp
Protein-coding11,407 bp
12S rRNA946 bp
16S rRNA1,693 bp
All tRNA1,557 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 46.77% | −0.316 | −0.102 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 48.66% | −0.407 | −0.054 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.29% | −0.198 | −0.114 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 43.56% | −0.229 | +0.010 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.05% | −0.486 | +0.128 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 45.32% | −0.426 | −0.075 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 46.24% | −0.262 | −0.066 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 49.00% | −0.287 | −0.191 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.84% | −0.311 | −0.164 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 48.37% | −0.281 | −0.069 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 44.64% | −0.318 | −0.037 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 49.43% | −0.380 | +0.439 | |||||
| CYTBCytochrome b | 1,141 bp | 48.12% | −0.319 | −0.139 | |||||
| 12S rRNA12S ribosomal RNA | 946 bp | 50.00% | −0.116 | +0.205 | |||||
| 16S rRNA16S ribosomal RNA | 1,693 bp | 46.25% | −0.091 | +0.215 |
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 F6.0%
UUU110
UUC120
Leu L17.3%
UUA87
UUG35
CUU173
CUC137
CUA171
CUG57
Ile I6.9%
AUU174
AUC87
Met M3.9%
AUA78
AUG70
Val V6.1%
GUU72
GUC63
GUA79
GUG20
Ser S6.2%
UCU38
UCC73
UCA63
UCG7
AGU13
AGC43
Pro P5.9%
CCU55
CCC110
CCA44
CCG14
Thr T7.8%
ACU56
ACC127
ACA96
ACG18
Ala A9.5%
GCU76
GCC162
GCA100
GCG24
Tyr Y3.0%
UAU47
UAC67
His H2.7%
CAU33
CAC70
Gln Q2.5%
CAA74
CAG21
Asn N2.9%
AAU41
AAC71
Lys K1.9%
AAA61
AAG13
Asp D2.0%
GAU25
GAC53
Glu E2.6%
GAA65
GAG33
Cys C0.7%
UGU5
UGC21
Trp W3.1%
UGA92
UGG27
Arg R2.1%
CGU15
CGC18
CGA37
CGG9
Gly G6.6%
GGU49
GGC75
GGA75
GGG51
Stop 0.2%
UAA7
UAG0
AGA0
AGG0
Genome map
37 annotated features in NC_082820.1Hover, 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
- Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
- Middle ring: GC% of each gene against the whole genome (46.3%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 37 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 68 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,014 | 946 bp | + | 50.0% |
| tRNA-Val | Transfer RNA | 1,015 | 1,086 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,087 | 2,779 | 1,693 bp | + | 46.3% |
| tRNA-Leu (UUR) | Transfer RNA | 2,780 | 2,854 | 75 bp | + | – |
| ND1 | Protein-coding gene | 2,855 | 3,829 | 975 bp | + | 46.8% |
| tRNA-Ile | Transfer RNA | 3,833 | 3,904 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,903 | 3,973 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,973 | 4,043 | 71 bp | + | – |
| ND2 | Protein-coding gene | 4,044 | 5,089 | 1,046 bp | + | 48.7% |
| tRNA-Trp | Transfer RNA | 5,090 | 5,160 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,162 | 5,230 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,232 | 5,304 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,337 | 5,404 | 68 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,405 | 5,475 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,477 | 7,027 | 1,551 bp | + | 46.3% |
| tRNA-Ser (UCN) | Transfer RNA | 7,028 | 7,098 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,102 | 7,174 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,182 | 7,872 | 691 bp | + | 43.6% |
| tRNA-Lys | Transfer RNA | 7,873 | 7,946 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,948 | 8,115 | 168 bp | + | 44.1% |
| ATP6 | Protein-coding gene | 8,106 | 8,789 | 684 bp | + | 45.3% |
| COX3 | Protein-coding gene | 8,789 | 9,573 | 785 bp | + | 46.2% |
| tRNA-Gly | Transfer RNA | 9,574 | 9,645 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,646 | 9,994 | 349 bp | + | 49.0% |
| tRNA-Arg | Transfer RNA | 9,995 | 10,063 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,064 | 10,360 | 297 bp | + | 50.8% |
| ND4 | Protein-coding gene | 10,354 | 11,734 | 1,381 bp | + | 48.4% |
| tRNA-His | Transfer RNA | 11,735 | 11,803 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,804 | 11,871 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,876 | 11,948 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,949 | 13,787 | 1,839 bp | + | 44.6% |
| ND6 | Protein-coding gene | 13,784 | 14,305 | 522 bp | − | 49.4% |
| tRNA-Glu | Transfer RNA | 14,306 | 14,374 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,380 | 15,520 | 1,141 bp | + | 48.1% |
| tRNA-Thr | Transfer RNA | 15,521 | 15,592 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,592 | 15,661 | 70 bp | − | – |