Bostockia porosa
Nightfish
GC content
42.92%
Whole genome
Non-coding
881 bp
D-loop 820 bp
Where Nightfish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Nightfish has the 1,919th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,477 bp
- GC skew (G − C) / (G + C)
- −0.272
- AT skew (A − T) / (A + T)
- +0.008
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 genome16,477 bp
Protein-coding11,407 bp
12S rRNA943 bp
16S rRNA1,698 bp
All tRNA1,548 bp
D-loop820 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 42.56% | −0.349 | −0.061 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 44.55% | −0.455 | +0.003 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 43.84% | −0.206 | −0.134 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.69% | −0.288 | +0.010 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 41.07% | −0.449 | +0.111 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 40.26% | −0.389 | −0.132 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 45.61% | −0.246 | −0.110 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.42% | −0.383 | −0.219 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 45.12% | −0.373 | −0.141 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 42.87% | −0.345 | −0.062 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 41.16% | −0.395 | −0.039 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 41.38% | −0.454 | +0.379 | |||||
| CYTBCytochrome b | 1,141 bp | 43.30% | −0.381 | −0.100 | |||||
| 12S rRNA12S ribosomal RNA | 943 bp | 47.30% | −0.081 | +0.199 | |||||
| 16S rRNA16S ribosomal RNA | 1,698 bp | 43.11% | −0.077 | +0.211 | |||||
| D-loopControl region (D-loop) | 820 bp | 36.59% | −0.147 | +0.019 |
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 F6.7%
UUU159
UUC95
Leu L17.1%
UUA156
UUG21
CUU168
CUC144
CUA133
CUG29
Ile I7.3%
AUU199
AUC80
Met M4.4%
AUA118
AUG48
Val V5.4%
GUU69
GUC46
GUA68
GUG21
Ser S6.4%
UCU59
UCC64
UCA55
UCG5
AGU26
AGC33
Pro P5.7%
CCU54
CCC113
CCA45
CCG6
Thr T8.1%
ACU65
ACC113
ACA118
ACG11
Ala A9.0%
GCU75
GCC151
GCA116
GCG2
Tyr Y2.9%
UAU60
UAC51
His H2.8%
CAU33
CAC75
Gln Q2.5%
CAA85
CAG11
Asn N3.2%
AAU46
AAC74
Lys K1.9%
AAA67
AAG7
Asp D1.9%
GAU31
GAC43
Glu E2.7%
GAA89
GAG12
Cys C0.6%
UGU11
UGC13
Trp W3.1%
UGA105
UGG14
Arg R2.0%
CGU8
CGC15
CGA47
CGG7
Gly G6.1%
GGU45
GGC78
GGA67
GGG41
Stop 0.2%
UAA5
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_024847.1Hover, 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 (42.9%, 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 | 1,011 | 943 bp | + | 47.3% |
| tRNA-Val | Transfer RNA | 1,012 | 1,083 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,084 | 2,781 | 1,698 bp | + | 43.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,782 | 2,855 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,856 | 3,830 | 975 bp | + | 42.6% |
| tRNA-Ile | Transfer RNA | 3,835 | 3,904 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,904 | 3,974 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,974 | 4,043 | 70 bp | + | – |
| ND2 | Protein-coding gene | 4,044 | 5,089 | 1,046 bp | + | 44.6% |
| 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 | 5,340 | 5,404 | 65 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,405 | 5,474 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,476 | 7,026 | 1,551 bp | + | 43.8% |
| 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 | + | 42.7% |
| tRNA-Lys | Transfer RNA | 7,872 | 7,946 | 75 bp | + | – |
| ATP8 | Protein-coding gene | 7,948 | 8,115 | 168 bp | + | 41.1% |
| ATP6 | Protein-coding gene | 8,106 | 8,788 | 683 bp | + | 40.3% |
| COX3 | Protein-coding gene | 8,789 | 9,573 | 785 bp | + | 45.6% |
| tRNA-Gly | Transfer RNA | 9,574 | 9,643 | 70 bp | + | – |
| ND3 | Protein-coding gene | 9,644 | 9,992 | 349 bp | + | 46.4% |
| tRNA-Arg | Transfer RNA | 9,993 | 10,061 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,062 | 10,358 | 297 bp | + | 45.1% |
| ND4 | Protein-coding gene | 10,352 | 11,732 | 1,381 bp | + | 42.9% |
| tRNA-His | Transfer RNA | 11,733 | 11,802 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,803 | 11,869 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,874 | 11,945 | 72 bp | + | – |
| ND5 | Protein-coding gene | 11,946 | 13,784 | 1,839 bp | + | 41.2% |
| ND6 | Protein-coding gene | 13,781 | 14,302 | 522 bp | − | 41.4% |
| tRNA-Glu | Transfer RNA | 14,303 | 14,371 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,376 | 15,516 | 1,141 bp | + | 43.3% |
| tRNA-Thr | Transfer RNA | 15,517 | 15,588 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,588 | 15,657 | 70 bp | − | – |
| D-loop | Control region | 15,658 | 16,477 | 820 bp | – | 36.6% |