Cookeolus japonicus
Bulleye
GC content
48.07%
Whole genome
Non-coding
896 bp
Including the D-loop
Where Bulleye sits among 2,335 species
Whole-genome GC content against maximum lifespan. Bulleye has the 1,684th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,506 bp
- GC skew (G − C) / (G + C)
- −0.295
- AT skew (A − T) / (A + T)
- +0.061
Life history
- Maximum lifespan
- 9 years
- Adult weight
- 1.1 kg
Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 04330)
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 genome16,506 bp
Protein-coding11,407 bp
12S rRNA948 bp
16S rRNA1,701 bp
All tRNA1,554 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 49.74% | −0.390 | −0.069 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 51.72% | −0.475 | +0.057 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 49.13% | −0.215 | −0.070 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 45.44% | −0.299 | +0.056 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 51.19% | −0.581 | +0.171 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 49.71% | −0.435 | −0.041 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 48.15% | −0.286 | −0.017 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 49.86% | −0.414 | −0.166 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 52.19% | −0.419 | −0.070 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 49.02% | −0.368 | +0.040 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 47.80% | −0.429 | +0.054 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 49.23% | −0.339 | +0.426 | |||||
| CYTBCytochrome b | 1,141 bp | 50.13% | −0.364 | −0.044 | |||||
| 12S rRNA12S ribosomal RNA | 948 bp | 48.63% | −0.102 | +0.212 | |||||
| 16S rRNA16S ribosomal RNA | 1,701 bp | 47.38% | −0.129 | +0.245 |
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 F6.2%
UUU83
UUC152
Leu L17.5%
UUA52
UUG22
CUU142
CUC195
CUA200
CUG57
Ile I7.1%
AUU121
AUC148
Met M3.9%
AUA64
AUG84
Val V5.7%
GUU57
GUC75
GUA60
GUG25
Ser S6.2%
UCU28
UCC86
UCA57
UCG15
AGU6
AGC45
Pro P5.9%
CCU42
CCC105
CCA64
CCG12
Thr T7.8%
ACU42
ACC136
ACA104
ACG16
Ala A9.4%
GCU54
GCC177
GCA111
GCG14
Tyr Y2.8%
UAU20
UAC88
His H2.8%
CAU18
CAC87
Gln Q2.7%
CAA91
CAG12
Asn N3.2%
AAU23
AAC99
Lys K1.9%
AAA68
AAG6
Asp D1.8%
GAU6
GAC64
Glu E2.7%
GAA78
GAG23
Cys C0.6%
UGU5
UGC19
Trp W3.2%
UGA101
UGG19
Arg R2.0%
CGU7
CGC15
CGA47
CGG8
Gly G6.4%
GGU25
GGC101
GGA75
GGG44
Stop 0.2%
UAA7
UAG0
AGA0
AGG0
Genome map
37 annotated features in NC_082750.1Hover, 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 (48.1%, 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 | 1,016 | 948 bp | + | 48.6% |
| tRNA-Val | Transfer RNA | 1,017 | 1,088 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,089 | 2,789 | 1,701 bp | + | 47.4% |
| tRNA-Leu (UUR) | Transfer RNA | 2,790 | 2,863 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,864 | 3,838 | 975 bp | + | 49.7% |
| tRNA-Ile | Transfer RNA | 3,843 | 3,912 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,912 | 3,982 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,982 | 4,050 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,051 | 5,096 | 1,046 bp | + | 51.7% |
| tRNA-Trp | Transfer RNA | 5,097 | 5,169 | 73 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,170 | 5,238 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,240 | 5,312 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,350 | 5,416 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,417 | 5,486 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,488 | 7,038 | 1,551 bp | + | 49.1% |
| tRNA-Ser (UCN) | Transfer RNA | 7,040 | 7,110 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,114 | 7,185 | 72 bp | + | – |
| COX2 | Protein-coding gene | 7,193 | 7,883 | 691 bp | + | 45.4% |
| tRNA-Lys | Transfer RNA | 7,884 | 7,958 | 75 bp | + | – |
| ATP8 | Protein-coding gene | 7,960 | 8,127 | 168 bp | + | 51.2% |
| ATP6 | Protein-coding gene | 8,118 | 8,801 | 684 bp | + | 49.7% |
| COX3 | Protein-coding gene | 8,801 | 9,585 | 785 bp | + | 48.2% |
| tRNA-Gly | Transfer RNA | 9,586 | 9,657 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,658 | 10,006 | 349 bp | + | 49.9% |
| tRNA-Arg | Transfer RNA | 10,007 | 10,076 | 70 bp | + | – |
| ND4L | Protein-coding gene | 10,077 | 10,373 | 297 bp | + | 52.2% |
| ND4 | Protein-coding gene | 10,367 | 11,747 | 1,381 bp | + | 49.0% |
| tRNA-His | Transfer RNA | 11,748 | 11,816 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,817 | 11,884 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,890 | 11,962 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,963 | 13,801 | 1,839 bp | + | 47.8% |
| ND6 | Protein-coding gene | 13,798 | 14,319 | 522 bp | − | 49.2% |
| tRNA-Glu | Transfer RNA | 14,320 | 14,388 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,393 | 15,533 | 1,141 bp | + | 50.1% |
| tRNA-Thr | Transfer RNA | 15,534 | 15,605 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,605 | 15,674 | 70 bp | − | – |