Pogonichthys macrolepidotus
Splittail
GC content
44.84%
Whole genome
Non-coding
1,041 bp
D-loop 978 bp
Where Splittail sits among 2,335 species
Whole-genome GC content against maximum lifespan. Splittail has the 2,011th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,649 bp
- GC skew (G − C) / (G + C)
- −0.216
- AT skew (A − T) / (A + T)
- +0.061
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 genome16,649 bp
Protein-coding11,400 bp
12S rRNA958 bp
16S rRNA1,689 bp
All tRNA1,561 bp
D-loop978 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 46.97% | −0.245 | −0.037 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 48.42% | −0.336 | +0.039 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.58% | −0.165 | −0.066 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.84% | −0.182 | +0.028 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 40.00% | −0.424 | +0.212 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 43.49% | −0.313 | −0.026 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 45.79% | −0.248 | −0.035 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.71% | −0.276 | −0.065 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 45.79% | −0.294 | −0.043 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,382 bp | 43.42% | −0.253 | −0.013 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,833 bp | 43.92% | −0.319 | +0.056 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 47.70% | −0.373 | +0.451 | |||||
| CYTBCytochrome b | 1,141 bp | 45.40% | −0.293 | −0.008 | |||||
| 12S rRNA12S ribosomal RNA | 958 bp | 50.21% | −0.060 | +0.237 | |||||
| 16S rRNA16S ribosomal RNA | 1,689 bp | 45.12% | −0.066 | +0.279 | |||||
| D-loopControl region (D-loop) | 978 bp | 34.66% | −0.204 | +0.030 |
Codon usage
Counts per codon, darker is more frequent3,803 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.1%
UUU115
UUC117
Leu L16.4%
UUA100
UUG32
CUU111
CUC111
CUA208
CUG62
Ile I7.0%
AUU158
AUC109
Met M4.5%
AUA110
AUG62
Val V6.5%
GUU62
GUC47
GUA99
GUG38
Ser S6.3%
UCU41
UCC55
UCA74
UCG13
AGU11
AGC44
Pro P5.6%
CCU43
CCC65
CCA91
CCG14
Thr T8.0%
ACU59
ACC91
ACA129
ACG24
Ala A9.2%
GCU45
GCC164
GCA123
GCG16
Tyr Y2.9%
UAU50
UAC62
His H2.7%
CAU36
CAC66
Gln Q2.6%
CAA77
CAG23
Asn N2.9%
AAU40
AAC70
Lys K2.1%
AAA56
AAG24
Asp D2.1%
GAU23
GAC55
Glu E2.7%
GAA75
GAG28
Cys C0.7%
UGU8
UGC18
Trp W3.2%
UGA99
UGG21
Arg R2.0%
CGU7
CGC14
CGA42
CGG13
Gly G6.5%
GGU34
GGC70
GGA88
GGG55
Stop 0.2%
UAA5
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_033942.1Hover, 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 (44.8%, 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 | 69 | 69 bp | + | – |
| 12S rRNA | Ribosomal RNA | 70 | 1,027 | 958 bp | + | 50.2% |
| tRNA-Val | Transfer RNA | 1,028 | 1,099 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,100 | 2,788 | 1,689 bp | + | 45.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,789 | 2,864 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,866 | 3,840 | 975 bp | + | 47.0% |
| tRNA-Ile | Transfer RNA | 3,845 | 3,917 | 73 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,915 | 3,985 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,987 | 4,055 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,056 | 5,100 | 1,045 bp | + | 48.4% |
| tRNA-Trp | Transfer RNA | 5,101 | 5,171 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,174 | 5,242 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,244 | 5,316 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,348 | 5,415 | 68 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,417 | 5,487 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,489 | 7,039 | 1,551 bp | + | 45.6% |
| tRNA-Ser (UCN) | Transfer RNA | 7,040 | 7,110 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,114 | 7,187 | 74 bp | + | – |
| COX2 | Protein-coding gene | 7,199 | 7,889 | 691 bp | + | 42.8% |
| tRNA-Lys | Transfer RNA | 7,890 | 7,965 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,967 | 8,131 | 165 bp | + | 40.0% |
| ATP6 | Protein-coding gene | 8,125 | 8,807 | 683 bp | + | 43.5% |
| COX3 | Protein-coding gene | 8,808 | 9,591 | 784 bp | + | 45.8% |
| tRNA-Gly | Transfer RNA | 9,592 | 9,663 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,664 | 10,012 | 349 bp | + | 46.7% |
| tRNA-Arg | Transfer RNA | 10,013 | 10,081 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,082 | 10,378 | 297 bp | + | 45.8% |
| ND4 | Protein-coding gene | 10,372 | 11,753 | 1,382 bp | + | 43.4% |
| tRNA-His | Transfer RNA | 11,754 | 11,822 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,823 | 11,891 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,893 | 11,965 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,966 | 13,798 | 1,833 bp | + | 43.9% |
| ND6 | Protein-coding gene | 13,795 | 14,316 | 522 bp | − | 47.7% |
| tRNA-Glu | Transfer RNA | 14,317 | 14,385 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,391 | 15,531 | 1,141 bp | + | 45.4% |
| tRNA-Thr | Transfer RNA | 15,532 | 15,602 | 71 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,602 | 15,671 | 70 bp | − | – |
| D-loop | Control region | 15,672 | 16,649 | 978 bp | – | 34.7% |