Pleurogrammus monopterygius
Atka mackerel
GC content
45.83%
Whole genome
Non-coding
980 bp
D-loop 920 bp
Where Atka mackerel sits among 2,335 species
Whole-genome GC content against maximum lifespan. Atka mackerel has the 1,241st longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,575 bp
- GC skew (G − C) / (G + C)
- −0.252
- AT skew (A − T) / (A + T)
- −0.001
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 genome16,575 bp
Protein-coding11,407 bp
12S rRNA944 bp
16S rRNA1,691 bp
All tRNA1,553 bp
D-loop920 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 48.72% | −0.335 | −0.136 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 46.85% | −0.478 | −0.007 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.65% | −0.172 | −0.144 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 43.71% | −0.225 | +0.003 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 41.67% | −0.514 | +0.143 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 48.02% | −0.402 | −0.115 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 47.13% | −0.238 | −0.089 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.71% | −0.337 | −0.247 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.84% | −0.298 | −0.178 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 46.56% | −0.341 | −0.068 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 44.70% | −0.358 | −0.032 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 45.21% | −0.373 | +0.343 | |||||
| CYTBCytochrome b | 1,141 bp | 45.75% | −0.333 | −0.128 | |||||
| 12S rRNA12S ribosomal RNA | 944 bp | 48.31% | −0.088 | +0.209 | |||||
| 16S rRNA16S ribosomal RNA | 1,691 bp | 46.19% | −0.068 | +0.191 | |||||
| D-loopControl region (D-loop) | 920 bp | 36.41% | −0.057 | +0.012 |
Codon usage
Counts per codon, darker is more frequent3,806 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.1%
UUU111
UUC122
Leu L17.3%
UUA107
UUG34
CUU180
CUC143
CUA153
CUG42
Ile I6.8%
AUU140
AUC119
Met M3.9%
AUA87
AUG62
Val V6.1%
GUU61
GUC64
GUA75
GUG33
Ser S6.7%
UCU55
UCC69
UCA56
UCG12
AGU21
AGC42
Pro P5.7%
CCU58
CCC107
CCA44
CCG8
Thr T8.5%
ACU61
ACC135
ACA114
ACG14
Ala A8.8%
GCU83
GCC162
GCA79
GCG11
Tyr Y2.8%
UAU34
UAC74
His H2.9%
CAU37
CAC72
Gln Q2.6%
CAA82
CAG16
Asn N2.9%
AAU53
AAC57
Lys K1.9%
AAA59
AAG12
Asp D1.9%
GAU27
GAC46
Glu E2.6%
GAA74
GAG25
Cys C0.6%
UGU7
UGC17
Trp W3.1%
UGA93
UGG25
Arg R2.0%
CGU15
CGC12
CGA36
CGG13
Gly G6.6%
GGU63
GGC82
GGA63
GGG42
Stop 0.2%
UAA5
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_023475.1Hover, 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 (45.8%, 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 | 1,012 | 944 bp | + | 48.3% |
| tRNA-Val | Transfer RNA | 1,013 | 1,084 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,085 | 2,775 | 1,691 bp | + | 46.2% |
| tRNA-Leu (UUR) | Transfer RNA | 2,776 | 2,849 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,850 | 3,824 | 975 bp | + | 48.7% |
| tRNA-Ile | Transfer RNA | 3,829 | 3,898 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,898 | 3,968 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,968 | 4,036 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,037 | 5,082 | 1,046 bp | + | 46.9% |
| tRNA-Trp | Transfer RNA | 5,083 | 5,153 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,155 | 5,223 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,226 | 5,298 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,337 | 5,401 | 65 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,402 | 5,471 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,473 | 7,023 | 1,551 bp | + | 45.7% |
| tRNA-Ser (UCN) | Transfer RNA | 7,024 | 7,094 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,098 | 7,171 | 74 bp | + | – |
| COX2 | Protein-coding gene | 7,177 | 7,867 | 691 bp | + | 43.7% |
| tRNA-Lys | Transfer RNA | 7,868 | 7,941 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,943 | 8,110 | 168 bp | + | 41.7% |
| ATP6 | Protein-coding gene | 8,101 | 8,783 | 683 bp | + | 48.0% |
| COX3 | Protein-coding gene | 8,784 | 9,568 | 785 bp | + | 47.1% |
| tRNA-Gly | Transfer RNA | 9,569 | 9,640 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,641 | 9,989 | 349 bp | + | 46.7% |
| tRNA-Arg | Transfer RNA | 9,990 | 10,058 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,059 | 10,355 | 297 bp | + | 50.8% |
| ND4 | Protein-coding gene | 10,349 | 11,729 | 1,381 bp | + | 46.6% |
| tRNA-His | Transfer RNA | 11,730 | 11,798 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,798 | 11,869 | 72 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,871 | 11,943 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,944 | 13,782 | 1,839 bp | + | 44.7% |
| ND6 | Protein-coding gene | 13,779 | 14,300 | 522 bp | − | 45.2% |
| tRNA-Glu | Transfer RNA | 14,301 | 14,369 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,374 | 15,514 | 1,141 bp | + | 45.8% |
| tRNA-Thr | Transfer RNA | 15,515 | 15,586 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,586 | 15,655 | 70 bp | − | – |
| D-loop | Control region | 15,656 | 16,575 | 920 bp | – | 36.4% |