Gasterosteus aculeatus
Alaskan stickleback
GC content
44.60%
Whole genome
Non-coding
951 bp
D-loop 891 bp
Where Alaskan stickleback sits among 2,335 species
Whole-genome GC content against maximum lifespan. Alaskan stickleback has the 1,722nd longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,543 bp
- GC skew (G − C) / (G + C)
- −0.227
- AT skew (A − T) / (A + T)
- −0.024
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
- Updated in build 2
- In the database since
- build 1 (2015-07-01)
- Last changed
- 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 genome16,543 bp
Protein-coding11,408 bp
12S rRNA946 bp
16S rRNA1,689 bp
All tRNA1,556 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 | 44.41% | −0.293 | −0.159 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,047 bp | 45.18% | −0.421 | −0.052 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 44.17% | −0.188 | −0.129 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.98% | −0.259 | +0.030 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 41.67% | −0.343 | −0.041 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 42.98% | −0.327 | −0.123 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 43.95% | −0.206 | −0.150 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.99% | −0.293 | −0.168 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.17% | −0.302 | −0.189 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 45.04% | −0.277 | −0.083 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 43.61% | −0.342 | −0.084 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 45.98% | −0.317 | +0.369 | |||||
| CYTBCytochrome b | 1,141 bp | 43.30% | −0.312 | −0.134 | |||||
| 12S rRNA12S ribosomal RNA | 946 bp | 47.57% | −0.067 | +0.194 | |||||
| 16S rRNA16S ribosomal RNA | 1,689 bp | 45.18% | −0.064 | +0.156 | |||||
| D-loopControl region (D-loop) | 891 bp | 38.27% | −0.091 | −0.036 |
Codon usage
Counts per codon, darker is more frequent3,808 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.5%
UUU132
UUC114
Leu L16.7%
UUA113
UUG25
CUU228
CUC92
CUA137
CUG40
Ile I7.0%
AUU156
AUC109
Met M4.1%
AUA95
AUG60
Val V6.2%
GUU84
GUC55
GUA69
GUG27
Ser S6.7%
UCU68
UCC67
UCA52
UCG10
AGU13
AGC45
Pro P5.7%
CCU69
CCC78
CCA65
CCG5
Thr T7.6%
ACU76
ACC98
ACA107
ACG9
Ala A9.2%
GCU101
GCC139
GCA105
GCG7
Tyr Y2.9%
UAU45
UAC65
His H2.8%
CAU41
CAC65
Gln Q2.6%
CAA83
CAG15
Asn N2.9%
AAU39
AAC73
Lys K1.9%
AAA57
AAG14
Asp D2.0%
GAU22
GAC55
Glu E2.6%
GAA75
GAG25
Cys C0.7%
UGU9
UGC16
Trp W3.1%
UGA96
UGG23
Arg R2.1%
CGU19
CGC7
CGA43
CGG10
Gly G6.6%
GGU62
GGC73
GGA76
GGG42
Stop 0.2%
UAA7
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_041244.1Hover, 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 (44.6%, 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 | 69 | 69 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,014 | 946 bp | + | 47.6% |
| tRNA-Val | Transfer RNA | 1,015 | 1,086 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,087 | 2,775 | 1,689 bp | + | 45.2% |
| tRNA-Leu (UUR) | Transfer RNA | 2,776 | 2,849 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,850 | 3,824 | 975 bp | + | 44.4% |
| tRNA-Ile | Transfer RNA | 3,827 | 3,896 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,896 | 3,966 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,965 | 4,035 | 71 bp | + | – |
| ND2 | Protein-coding gene | 4,035 | 5,081 | 1,047 bp | + | 45.2% |
| tRNA-Trp | Transfer RNA | 5,080 | 5,149 | 70 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,151 | 5,219 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,221 | 5,293 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,325 | 5,393 | 69 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,393 | 5,462 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,464 | 7,014 | 1,551 bp | + | 44.2% |
| tRNA-Ser (UCN) | Transfer RNA | 7,016 | 7,084 | 69 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,089 | 7,163 | 75 bp | + | – |
| COX2 | Protein-coding gene | 7,172 | 7,862 | 691 bp | + | 43.0% |
| tRNA-Lys | Transfer RNA | 7,862 | 7,937 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,938 | 8,105 | 168 bp | + | 41.7% |
| ATP6 | Protein-coding gene | 8,096 | 8,779 | 684 bp | + | 43.0% |
| COX3 | Protein-coding gene | 8,779 | 9,563 | 785 bp | + | 44.0% |
| tRNA-Gly | Transfer RNA | 9,564 | 9,633 | 70 bp | + | – |
| ND3 | Protein-coding gene | 9,634 | 9,982 | 349 bp | + | 47.0% |
| tRNA-Arg | Transfer RNA | 9,982 | 10,052 | 71 bp | + | – |
| ND4L | Protein-coding gene | 10,052 | 10,348 | 297 bp | + | 50.2% |
| ND4 | Protein-coding gene | 10,342 | 11,722 | 1,381 bp | + | 45.0% |
| tRNA-His | Transfer RNA | 11,723 | 11,790 | 68 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,790 | 11,859 | 70 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,863 | 11,935 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,939 | 13,777 | 1,839 bp | + | 43.6% |
| ND6 | Protein-coding gene | 13,774 | 14,295 | 522 bp | − | 46.0% |
| tRNA-Glu | Transfer RNA | 14,296 | 14,365 | 70 bp | − | – |
| CYTB | Protein-coding gene | 14,371 | 15,511 | 1,141 bp | + | 43.3% |
| tRNA-Thr | Transfer RNA | 15,512 | 15,584 | 73 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,583 | 15,652 | 70 bp | − | – |
| D-loop | Control region | 15,653 | 16,543 | 891 bp | – | 38.3% |