Auxis rochei
Bullet tuna
GC content
47.03%
Whole genome
Non-coding
906 bp
D-loop 843 bp
Where Bullet tuna sits among 2,335 species
Whole-genome GC content against maximum lifespan. Bullet tuna has the 2,028th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,501 bp
- GC skew (G − C) / (G + C)
- −0.275
- AT skew (A − T) / (A + T)
- +0.056
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 genome16,501 bp
Protein-coding11,411 bp
12S rRNA944 bp
16S rRNA1,693 bp
All tRNA1,550 bp
D-loop843 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 49.13% | −0.332 | −0.052 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,047 bp | 48.14% | −0.401 | +0.064 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.23% | −0.197 | −0.058 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 44.28% | −0.268 | +0.039 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 47.62% | −0.475 | +0.159 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 47.37% | −0.414 | −0.044 | |||||
| COX3Cytochrome c oxidase subunit III | 786 bp | 48.60% | −0.293 | 0.000 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 50.71% | −0.360 | −0.098 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 51.85% | −0.377 | −0.105 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 48.66% | −0.342 | +0.013 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 47.53% | −0.407 | +0.059 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 46.94% | −0.347 | +0.365 | |||||
| CYTBCytochrome b | 1,141 bp | 48.55% | −0.357 | −0.029 | |||||
| 12S rRNA12S ribosomal RNA | 944 bp | 49.26% | −0.088 | +0.169 | |||||
| 16S rRNA16S ribosomal RNA | 1,693 bp | 45.78% | −0.105 | +0.222 | |||||
| D-loopControl region (D-loop) | 843 bp | 38.32% | −0.195 | +0.058 |
Codon usage
Counts per codon, darker is more frequent3,810 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.1%
UUU56
UUC176
Leu L17.1%
UUA63
UUG13
CUU138
CUC136
CUA235
CUG67
Ile I7.1%
AUU128
AUC143
Met M4.0%
AUA53
AUG101
Val V5.9%
GUU53
GUC68
GUA81
GUG23
Ser S6.2%
UCU45
UCC64
UCA69
UCG4
AGU5
AGC49
Pro P5.9%
CCU66
CCC87
CCA59
CCG11
Thr T8.0%
ACU38
ACC127
ACA120
ACG19
Ala A9.4%
GCU70
GCC160
GCA115
GCG14
Tyr Y2.9%
UAU23
UAC87
His H2.8%
CAU17
CAC89
Gln Q2.4%
CAA78
CAG15
Asn N3.1%
AAU29
AAC89
Lys K1.9%
AAA67
AAG6
Asp D2.0%
GAU17
GAC59
Glu E2.8%
GAA81
GAG24
Cys C0.7%
UGU5
UGC20
Trp W3.1%
UGA104
UGG15
Arg R2.0%
CGU10
CGC6
CGA51
CGG9
Gly G6.4%
GGU46
GGC77
GGA78
GGG42
Stop 0.3%
UAA8
UAG2
AGA0
AGG0
Genome map
38 annotated features in NC_005313.1Hover, 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 (47.0%, 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 |
|---|---|---|---|---|---|---|
| D-loop | Control region | 1 | 843 | 843 bp | – | 38.3% |
| tRNA-Phe | Transfer RNA | 844 | 911 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 912 | 1,855 | 944 bp | + | 49.3% |
| tRNA-Val | Transfer RNA | 1,856 | 1,927 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,928 | 3,620 | 1,693 bp | + | 45.8% |
| tRNA-Leu (UUR) | Transfer RNA | 3,621 | 3,694 | 74 bp | + | – |
| ND1 | Protein-coding gene | 3,695 | 4,669 | 975 bp | + | 49.1% |
| tRNA-Ile | Transfer RNA | 4,674 | 4,744 | 71 bp | + | – |
| tRNA-Gln | Transfer RNA | 4,744 | 4,814 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 4,814 | 4,882 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,883 | 5,929 | 1,047 bp | + | 48.1% |
| tRNA-Trp | Transfer RNA | 5,930 | 6,000 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 6,002 | 6,070 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 6,073 | 6,145 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 6,181 | 6,248 | 68 bp | − | – |
| tRNA-Tyr | Transfer RNA | 6,249 | 6,315 | 67 bp | − | – |
| COX1 | Protein-coding gene | 6,317 | 7,867 | 1,551 bp | + | 46.2% |
| tRNA-Ser (UCN) | Transfer RNA | 7,868 | 7,938 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,942 | 8,014 | 73 bp | + | – |
| COX2 | Protein-coding gene | 8,023 | 8,713 | 691 bp | + | 44.3% |
| tRNA-Lys | Transfer RNA | 8,714 | 8,787 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 8,789 | 8,956 | 168 bp | + | 47.6% |
| ATP6 | Protein-coding gene | 8,947 | 9,630 | 684 bp | + | 47.4% |
| COX3 | Protein-coding gene | 9,630 | 10,415 | 786 bp | + | 48.6% |
| tRNA-Gly | Transfer RNA | 10,415 | 10,485 | 71 bp | + | – |
| ND3 | Protein-coding gene | 10,486 | 10,836 | 351 bp | + | 50.7% |
| tRNA-Arg | Transfer RNA | 10,835 | 10,903 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,904 | 11,200 | 297 bp | + | 51.9% |
| ND4 | Protein-coding gene | 11,194 | 12,574 | 1,381 bp | + | 48.7% |
| tRNA-His | Transfer RNA | 12,575 | 12,644 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 12,645 | 12,712 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 12,717 | 12,789 | 73 bp | + | – |
| ND5 | Protein-coding gene | 12,790 | 14,628 | 1,839 bp | + | 47.5% |
| ND6 | Protein-coding gene | 14,625 | 15,146 | 522 bp | − | 46.9% |
| tRNA-Glu | Transfer RNA | 15,147 | 15,215 | 69 bp | − | – |
| CYTB | Protein-coding gene | 15,220 | 16,360 | 1,141 bp | + | 48.6% |
| tRNA-Thr | Transfer RNA | 16,361 | 16,432 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 16,432 | 16,501 | 70 bp | − | – |