Opisthonema oglinum
Atlantic thread herring
GC content
47.77%
Whole genome
Non-coding
1,103 bp
Including the D-loop
Where Atlantic thread herring sits among 2,335 species
Whole-genome GC content against maximum lifespan. Atlantic thread herring has the 1,760th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,696 bp
- GC skew (G − C) / (G + C)
- −0.200
- AT skew (A − T) / (A + T)
- +0.040
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an observed animal, origin not stated
- 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 genome16,696 bp
Protein-coding11,404 bp
12S rRNA955 bp
16S rRNA1,684 bp
All tRNA1,550 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 51.18% | −0.259 | −0.080 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 51.82% | −0.347 | +0.008 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.87% | −0.131 | −0.063 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 44.28% | −0.203 | +0.029 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.05% | −0.351 | +0.085 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 46.35% | −0.394 | −0.025 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 49.05% | −0.231 | −0.060 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.42% | −0.296 | −0.102 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 49.16% | −0.288 | −0.033 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 48.59% | −0.192 | −0.054 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,836 bp | 47.33% | −0.261 | +0.007 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 48.85% | −0.263 | +0.423 | |||||
| CYTBCytochrome b | 1,141 bp | 48.73% | −0.259 | −0.060 | |||||
| 12S rRNA12S ribosomal RNA | 955 bp | 50.79% | −0.085 | +0.187 | |||||
| 16S rRNA16S ribosomal RNA | 1,684 bp | 49.05% | −0.085 | +0.273 |
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 F6.2%
UUU86
UUC150
Leu L16.3%
UUA66
UUG30
CUU117
CUC122
CUA188
CUG99
Ile I7.0%
AUU140
AUC126
Met M4.0%
AUA38
AUG116
Val V6.5%
GUU44
GUC62
GUA95
GUG46
Ser S6.2%
UCU42
UCC67
UCA59
UCG14
AGU11
AGC43
Pro P5.7%
CCU50
CCC77
CCA63
CCG26
Thr T8.1%
ACU66
ACC117
ACA95
ACG31
Ala A9.6%
GCU65
GCC166
GCA113
GCG23
Tyr Y3.0%
UAU26
UAC88
His H2.7%
CAU26
CAC78
Gln Q2.5%
CAA66
CAG28
Asn N2.9%
AAU34
AAC75
Lys K2.0%
AAA58
AAG19
Asp D2.2%
GAU32
GAC50
Glu E2.5%
GAA70
GAG27
Cys C0.7%
UGU15
UGC13
Trp W3.1%
UGA94
UGG24
Arg R2.0%
CGU6
CGC6
CGA50
CGG15
Gly G6.5%
GGU38
GGC42
GGA91
GGG75
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
37 annotated features in NC_082745.1Hover, 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 (47.8%, 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 | 1,023 | 955 bp | + | 50.8% |
| tRNA-Val | Transfer RNA | 1,024 | 1,095 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,096 | 2,779 | 1,684 bp | + | 49.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,780 | 2,854 | 75 bp | + | – |
| ND1 | Protein-coding gene | 2,855 | 3,829 | 975 bp | + | 51.2% |
| tRNA-Ile | Transfer RNA | 3,839 | 3,910 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,910 | 3,980 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,980 | 4,048 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,049 | 5,094 | 1,046 bp | + | 51.8% |
| tRNA-Trp | Transfer RNA | 5,095 | 5,166 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,168 | 5,236 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,238 | 5,310 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,346 | 5,411 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,415 | 5,485 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,487 | 7,037 | 1,551 bp | + | 46.9% |
| tRNA-Ser (UCN) | Transfer RNA | 7,038 | 7,108 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,113 | 7,181 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,194 | 7,884 | 691 bp | + | 44.3% |
| tRNA-Lys | Transfer RNA | 7,885 | 7,958 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,960 | 8,127 | 168 bp | + | 44.1% |
| ATP6 | Protein-coding gene | 8,118 | 8,801 | 684 bp | + | 46.4% |
| COX3 | Protein-coding gene | 8,801 | 9,585 | 785 bp | + | 49.1% |
| tRNA-Gly | Transfer RNA | 9,586 | 9,657 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,658 | 10,006 | 349 bp | + | 46.4% |
| tRNA-Arg | Transfer RNA | 10,007 | 10,076 | 70 bp | + | – |
| ND4L | Protein-coding gene | 10,077 | 10,373 | 297 bp | + | 49.2% |
| ND4 | Protein-coding gene | 10,367 | 11,747 | 1,381 bp | + | 48.6% |
| tRNA-His | Transfer RNA | 11,748 | 11,816 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,817 | 11,883 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,884 | 11,955 | 72 bp | + | – |
| ND5 | Protein-coding gene | 11,956 | 13,791 | 1,836 bp | + | 47.3% |
| ND6 | Protein-coding gene | 13,788 | 14,309 | 522 bp | − | 48.9% |
| tRNA-Glu | Transfer RNA | 14,310 | 14,378 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,385 | 15,525 | 1,141 bp | + | 48.7% |
| tRNA-Thr | Transfer RNA | 15,526 | 15,597 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,597 | 15,666 | 70 bp | − | – |