Lampris guttatus
Opah
GC content
49.95%
Whole genome
Non-coding
151 bp
Including the D-loop
Where Opah sits among 2,335 species
Whole-genome GC content against maximum lifespan. Opah has the 1,302nd longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome15,598 bp
- GC skew (G − C) / (G + C)
- −0.303
- AT skew (A − T) / (A + T)
- +0.036
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an estimate, not an observed animal
- Data quality
- low
- 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 genome15,598 bp
Protein-coding11,402 bp
12S rRNA953 bp
16S rRNA1,646 bp
All tRNA1,462 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 963 bp | 48.70% | −0.377 | −0.024 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,047 bp | 52.44% | −0.505 | −0.012 | |||||
| COX1Cytochrome c oxidase subunit I | 1,560 bp | 49.74% | −0.198 | −0.097 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 46.60% | −0.280 | +0.073 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 48.81% | −0.585 | +0.163 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 48.39% | −0.456 | −0.059 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 50.38% | −0.271 | −0.100 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 54.13% | −0.337 | −0.230 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 52.19% | −0.394 | −0.197 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 50.25% | −0.363 | −0.060 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,836 bp | 48.09% | −0.379 | +0.007 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 51.15% | −0.453 | +0.443 | |||||
| CYTBCytochrome b | 1,141 bp | 49.17% | −0.369 | −0.072 | |||||
| 12S rRNA12S ribosomal RNA | 953 bp | 53.52% | −0.141 | +0.269 | |||||
| 16S rRNA16S ribosomal RNA | 1,646 bp | 49.82% | −0.151 | +0.249 |
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 F6.0%
UUU108
UUC121
Leu L17.7%
UUA67
UUG20
CUU135
CUC187
CUA198
CUG65
Ile I6.5%
AUU124
AUC123
Met M3.9%
AUA104
AUG43
Val V5.8%
GUU60
GUC65
GUA67
GUG29
Ser S6.8%
UCU48
UCC100
UCA42
UCG8
AGU12
AGC47
Pro P5.9%
CCU43
CCC126
CCA47
CCG9
Thr T7.9%
ACU45
ACC161
ACA76
ACG19
Ala A9.6%
GCU49
GCC229
GCA77
GCG10
Tyr Y3.0%
UAU55
UAC59
His H2.8%
CAU16
CAC92
Gln Q2.5%
CAA71
CAG24
Asn N2.8%
AAU31
AAC76
Lys K2.0%
AAA46
AAG31
Asp D1.9%
GAU21
GAC50
Glu E2.6%
GAA55
GAG45
Cys C0.6%
UGU4
UGC19
Trp W3.1%
UGA95
UGG23
Arg R2.0%
CGU3
CGC18
CGA41
CGG13
Gly G6.5%
GGU9
GGC88
GGA82
GGG67
Stop 0.2%
UAA5
UAG2
AGA0
AGG2
Genome map
36 annotated features in NC_003165.1Hover, 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
- tRNA21
- Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
- Middle ring: GC% of each gene against the whole genome (49.9%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 36 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 67 | 67 bp | + | – |
| 12S rRNA | Ribosomal RNA | 68 | 1,020 | 953 bp | + | 53.5% |
| tRNA-Val | Transfer RNA | 1,021 | 1,091 | 71 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,092 | 2,737 | 1,646 bp | + | 49.8% |
| tRNA-Leu (UUR) | Transfer RNA | 2,738 | 2,811 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,812 | 3,774 | 963 bp | + | 48.7% |
| tRNA-Ile | Transfer RNA | 3,780 | 3,848 | 69 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,850 | 3,920 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,920 | 3,987 | 68 bp | + | – |
| ND2 | Protein-coding gene | 3,988 | 5,034 | 1,047 bp | + | 52.4% |
| tRNA-Trp | Transfer RNA | 5,033 | 5,102 | 70 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,104 | 5,172 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,173 | 5,245 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,363 | 5,426 | 64 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,427 | 5,494 | 68 bp | − | – |
| COX1 | Protein-coding gene | 5,496 | 7,055 | 1,560 bp | + | 49.7% |
| tRNA-Ser (UCN) | Transfer RNA | 7,044 | 7,114 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,117 | 7,185 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,196 | 7,886 | 691 bp | + | 46.6% |
| tRNA-Lys | Transfer RNA | 7,887 | 7,958 | 72 bp | + | – |
| ATP8 | Protein-coding gene | 7,960 | 8,127 | 168 bp | + | 48.8% |
| ATP6 | Protein-coding gene | 8,118 | 8,801 | 684 bp | + | 48.4% |
| COX3 | Protein-coding gene | 8,801 | 9,584 | 784 bp | + | 50.4% |
| tRNA-Gly | Transfer RNA | 9,585 | 9,653 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,654 | 10,004 | 351 bp | + | 54.1% |
| tRNA-Arg | Transfer RNA | 10,003 | 10,071 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,072 | 10,368 | 297 bp | + | 52.2% |
| ND4 | Protein-coding gene | 10,362 | 11,742 | 1,381 bp | + | 50.3% |
| tRNA-His | Transfer RNA | 11,743 | 11,811 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,812 | 11,878 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,885 | 11,956 | 72 bp | + | – |
| ND5 | Protein-coding gene | 11,958 | 13,793 | 1,836 bp | + | 48.1% |
| ND6 | Protein-coding gene | 13,789 | 14,310 | 522 bp | − | 51.2% |
| tRNA-Glu | Transfer RNA | 14,311 | 14,379 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,383 | 15,523 | 1,141 bp | + | 49.2% |
| tRNA-Thr | Transfer RNA | 15,524 | 15,595 | 72 bp | + | – |