Pseudopleuronectes americanus
Winter flounder
GC content
46.45%
Whole genome
Non-coding
1,589 bp
Including the D-loop
Where Winter flounder sits among 2,335 species
Whole-genome GC content against maximum lifespan. Winter flounder has the 1,288th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome17,217 bp
- GC skew (G − C) / (G + C)
- −0.249
- AT skew (A − T) / (A + T)
- +0.021
Life history
- Maximum lifespan
- 14 years
- Adult weight
- 2 kg
- Female sexual maturity
- 2.8 years
- Male sexual maturity
- 2.8 years
Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 04436)
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 genome17,217 bp
Protein-coding11,415 bp
12S rRNA949 bp
16S rRNA1,715 bp
All tRNA1,549 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 47.39% | −0.312 | −0.080 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 49.09% | −0.419 | −0.026 | |||||
| COX1Cytochrome c oxidase subunit I | 1,560 bp | 46.80% | −0.159 | −0.087 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 44.72% | −0.210 | +0.010 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 41.07% | −0.478 | +0.111 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 45.61% | −0.410 | −0.134 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 49.43% | −0.273 | −0.053 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 48.71% | −0.341 | −0.173 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 52.86% | −0.376 | −0.157 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 46.85% | −0.283 | −0.041 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 46.06% | −0.325 | +0.020 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 48.47% | −0.344 | +0.413 | |||||
| CYTBCytochrome b | 1,141 bp | 47.85% | −0.289 | −0.140 | |||||
| 12S rRNA12S ribosomal RNA | 949 bp | 48.89% | −0.078 | +0.204 | |||||
| 16S rRNA16S ribosomal RNA | 1,715 bp | 46.01% | −0.105 | +0.214 |
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 F6.2%
UUU125
UUC112
Leu L17.0%
UUA70
UUG23
CUU150
CUC178
CUA158
CUG70
Ile I6.9%
AUU156
AUC105
Met M3.8%
AUA75
AUG71
Val V6.5%
GUU77
GUC71
GUA70
GUG30
Ser S6.5%
UCU49
UCC60
UCA64
UCG21
AGU9
AGC46
Pro P6.0%
CCU45
CCC94
CCA74
CCG14
Thr T7.7%
ACU58
ACC91
ACA120
ACG23
Ala A9.2%
GCU68
GCC142
GCA124
GCG16
Tyr Y2.9%
UAU32
UAC78
His H2.7%
CAU24
CAC79
Gln Q2.5%
CAA80
CAG14
Asn N3.0%
AAU30
AAC84
Lys K2.0%
AAA62
AAG14
Asp D2.1%
GAU16
GAC64
Glu E2.5%
GAA69
GAG27
Cys C0.6%
UGU10
UGC13
Trp W3.2%
UGA92
UGG30
Arg R2.0%
CGU11
CGC13
CGA45
CGG8
Gly G6.5%
GGU44
GGC78
GGA63
GGG64
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
37 annotated features in NC_082555.1Hover, 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 (46.4%, 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 | 1,017 | 949 bp | + | 48.9% |
| tRNA-Val | Transfer RNA | 1,018 | 1,090 | 73 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,091 | 2,805 | 1,715 bp | + | 46.0% |
| tRNA-Leu (UUR) | Transfer RNA | 2,806 | 2,879 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,880 | 3,854 | 975 bp | + | 47.4% |
| tRNA-Ile | Transfer RNA | 3,860 | 3,930 | 71 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,930 | 4,000 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 4,000 | 4,068 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,069 | 5,113 | 1,045 bp | + | 49.1% |
| tRNA-Trp | Transfer RNA | 5,114 | 5,185 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,187 | 5,255 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,257 | 5,329 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,368 | 5,432 | 65 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,433 | 5,500 | 68 bp | − | – |
| COX1 | Protein-coding gene | 5,502 | 7,061 | 1,560 bp | + | 46.8% |
| tRNA-Ser (UCN) | Transfer RNA | 7,062 | 7,132 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,147 | 7,217 | 71 bp | + | – |
| COX2 | Protein-coding gene | 7,224 | 7,914 | 691 bp | + | 44.7% |
| tRNA-Lys | Transfer RNA | 7,915 | 7,987 | 73 bp | + | – |
| ATP8 | Protein-coding gene | 7,989 | 8,156 | 168 bp | + | 41.1% |
| ATP6 | Protein-coding gene | 8,147 | 8,830 | 684 bp | + | 45.6% |
| COX3 | Protein-coding gene | 8,830 | 9,614 | 785 bp | + | 49.4% |
| tRNA-Gly | Transfer RNA | 9,615 | 9,686 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,687 | 10,035 | 349 bp | + | 48.7% |
| tRNA-Arg | Transfer RNA | 10,036 | 10,104 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,105 | 10,401 | 297 bp | + | 52.9% |
| ND4 | Protein-coding gene | 10,395 | 11,775 | 1,381 bp | + | 46.9% |
| tRNA-His | Transfer RNA | 11,776 | 11,845 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,846 | 11,912 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,917 | 11,989 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,990 | 13,828 | 1,839 bp | + | 46.1% |
| ND6 | Protein-coding gene | 13,825 | 14,346 | 522 bp | − | 48.5% |
| tRNA-Glu | Transfer RNA | 14,347 | 14,415 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,420 | 15,560 | 1,141 bp | + | 47.9% |
| tRNA-Thr | Transfer RNA | 15,561 | 15,633 | 73 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,633 | 15,703 | 71 bp | − | – |