Polyprion americanus
Wreckfish
GC content
46.53%
Whole genome
Non-coding
916 bp
D-loop 1 bp
Where Wreckfish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Wreckfish has the 49th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,515 bp
- GC skew (G − C) / (G + C)
- −0.284
- AT skew (A − T) / (A + T)
- +0.044
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 genome16,515 bp
Protein-coding11,406 bp
12S rRNA947 bp
16S rRNA1,696 bp
All tRNA1,550 bp
D-loop1 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 47.80% | −0.318 | −0.045 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 49.76% | −0.492 | +0.059 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.62% | −0.217 | −0.089 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 43.71% | −0.291 | +0.013 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 48.21% | −0.457 | +0.103 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 46.49% | −0.365 | −0.066 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 48.92% | −0.276 | −0.037 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 49.57% | −0.422 | −0.136 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 48.15% | −0.399 | −0.117 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 47.65% | −0.383 | +0.015 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 46.28% | −0.401 | +0.022 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 45.59% | −0.412 | +0.423 | |||||
| CYTBCytochrome b | 1,141 bp | 46.45% | −0.358 | −0.087 | |||||
| 12S rRNA12S ribosomal RNA | 947 bp | 48.79% | −0.082 | +0.204 | |||||
| 16S rRNA16S ribosomal RNA | 1,696 bp | 46.40% | −0.100 | +0.212 | |||||
| D-loopControl region (D-loop) | 1 bp | 100.00% | −1.000 | – |
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%
UUU100
UUC135
Leu L17.3%
UUA80
UUG13
CUU131
CUC176
CUA197
CUG62
Ile I7.1%
AUU159
AUC112
Met M4.0%
AUA99
AUG54
Val V5.7%
GUU70
GUC54
GUA60
GUG32
Ser S6.4%
UCU41
UCC78
UCA64
UCG5
AGU16
AGC40
Pro P5.8%
CCU45
CCC117
CCA47
CCG11
Thr T8.0%
ACU47
ACC138
ACA108
ACG10
Ala A9.2%
GCU44
GCC178
GCA112
GCG15
Tyr Y2.9%
UAU50
UAC62
His H2.8%
CAU31
CAC75
Gln Q2.6%
CAA76
CAG24
Asn N3.1%
AAU45
AAC72
Lys K2.0%
AAA65
AAG10
Asp D2.0%
GAU22
GAC56
Glu E2.7%
GAA83
GAG18
Cys C0.6%
UGU4
UGC19
Trp W3.2%
UGA108
UGG13
Arg R2.0%
CGU4
CGC13
CGA46
CGG12
Gly G6.4%
GGU29
GGC103
GGA61
GGG49
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_088018.1Hover, 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 (46.5%, 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 | 1,015 | 947 bp | + | 48.8% |
| tRNA-Val | Transfer RNA | 1,016 | 1,087 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,088 | 2,783 | 1,696 bp | + | 46.4% |
| tRNA-Leu (UUR) | Transfer RNA | 2,784 | 2,857 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,858 | 3,832 | 975 bp | + | 47.8% |
| tRNA-Ile | Transfer RNA | 3,837 | 3,906 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,906 | 3,976 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,976 | 4,044 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,045 | 5,089 | 1,045 bp | + | 49.8% |
| 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 | 5,339 | 5,404 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,405 | 5,474 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,476 | 7,026 | 1,551 bp | + | 46.6% |
| tRNA-Ser (UCN) | Transfer RNA | 7,027 | 7,097 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,101 | 7,173 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,181 | 7,871 | 691 bp | + | 43.7% |
| tRNA-Lys | Transfer RNA | 7,872 | 7,945 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,947 | 8,114 | 168 bp | + | 48.2% |
| ATP6 | Protein-coding gene | 8,105 | 8,788 | 684 bp | + | 46.5% |
| COX3 | Protein-coding gene | 8,788 | 9,572 | 785 bp | + | 48.9% |
| tRNA-Gly | Transfer RNA | 9,573 | 9,644 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,645 | 9,993 | 349 bp | + | 49.6% |
| tRNA-Arg | Transfer RNA | 9,994 | 10,062 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,063 | 10,359 | 297 bp | + | 48.2% |
| ND4 | Protein-coding gene | 10,353 | 11,733 | 1,381 bp | + | 47.7% |
| tRNA-His | Transfer RNA | 11,734 | 11,802 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,803 | 11,870 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,877 | 11,949 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,950 | 13,788 | 1,839 bp | + | 46.3% |
| ND6 | Protein-coding gene | 13,785 | 14,306 | 522 bp | − | 45.6% |
| tRNA-Glu | Transfer RNA | 14,307 | 14,375 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,380 | 15,520 | 1,141 bp | + | 46.5% |
| tRNA-Thr | Transfer RNA | 15,521 | 15,592 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,592 | 15,661 | 70 bp | − | – |
| D-loop | Control region | 15,662 | 15,662 | 1 bp | – | 100.0% |