Lavinia exilicauda
Hitch
GC content
43.31%
Whole genome
Non-coding
988 bp
D-loop 925 bp
Where Hitch sits among 2,335 species
Whole-genome GC content against maximum lifespan. Hitch has the 1,910th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,602 bp
- GC skew (G − C) / (G + C)
- −0.205
- AT skew (A − T) / (A + T)
- +0.038
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 genome16,602 bp
Protein-coding11,403 bp
12S rRNA957 bp
16S rRNA1,692 bp
All tRNA1,563 bp
D-loop925 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 44.31% | −0.241 | −0.079 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 47.46% | −0.327 | +0.024 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 42.10% | −0.164 | −0.076 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.69% | −0.241 | +0.051 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 41.82% | −0.362 | +0.188 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 41.58% | −0.310 | −0.023 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 44.26% | −0.193 | −0.085 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.99% | −0.305 | −0.038 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 46.80% | −0.266 | −0.076 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,382 bp | 42.26% | −0.277 | −0.033 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,836 bp | 41.07% | −0.310 | +0.037 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 46.17% | −0.353 | +0.395 | |||||
| CYTBCytochrome b | 1,141 bp | 42.07% | −0.242 | −0.050 | |||||
| 12S rRNA12S ribosomal RNA | 957 bp | 48.69% | −0.052 | +0.210 | |||||
| 16S rRNA16S ribosomal RNA | 1,692 bp | 43.38% | −0.025 | +0.234 | |||||
| D-loopControl region (D-loop) | 925 bp | 35.57% | −0.204 | −0.017 |
Codon usage
Counts per codon, darker is more frequent3,804 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.8%
UUU120
UUC102
Leu L16.7%
UUA126
UUG15
CUU136
CUC92
CUA216
CUG51
Ile I6.9%
AUU182
AUC82
Met M4.7%
AUA127
AUG51
Val V6.6%
GUU76
GUC40
GUA111
GUG25
Ser S6.2%
UCU50
UCC45
UCA74
UCG14
AGU17
AGC36
Pro P5.6%
CCU56
CCC63
CCA82
CCG12
Thr T7.7%
ACU51
ACC103
ACA118
ACG21
Ala A9.1%
GCU65
GCC136
GCA120
GCG25
Tyr Y3.0%
UAU65
UAC48
His H2.7%
CAU38
CAC65
Gln Q2.6%
CAA80
CAG19
Asn N3.0%
AAU56
AAC59
Lys K2.1%
AAA69
AAG10
Asp D2.1%
GAU30
GAC48
Glu E2.7%
GAA65
GAG38
Cys C0.7%
UGU9
UGC17
Trp W3.2%
UGA106
UGG14
Arg R2.0%
CGU7
CGC18
CGA39
CGG11
Gly G6.5%
GGU41
GGC64
GGA96
GGG46
Stop 0.2%
UAA5
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_033930.1Hover, 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 (43.3%, 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 | 1,026 | 957 bp | + | 48.7% |
| tRNA-Val | Transfer RNA | 1,026 | 1,097 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,098 | 2,789 | 1,692 bp | + | 43.4% |
| tRNA-Leu (UUR) | Transfer RNA | 2,790 | 2,865 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,867 | 3,841 | 975 bp | + | 44.3% |
| tRNA-Ile | Transfer RNA | 3,846 | 3,917 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,916 | 3,986 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,988 | 4,056 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,057 | 5,101 | 1,045 bp | + | 47.5% |
| tRNA-Trp | Transfer RNA | 5,102 | 5,173 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,175 | 5,243 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,245 | 5,317 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,350 | 5,417 | 68 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,419 | 5,489 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,491 | 7,041 | 1,551 bp | + | 42.1% |
| tRNA-Ser (UCN) | Transfer RNA | 7,042 | 7,112 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,116 | 7,189 | 74 bp | + | – |
| COX2 | Protein-coding gene | 7,202 | 7,892 | 691 bp | + | 42.7% |
| tRNA-Lys | Transfer RNA | 7,893 | 7,968 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,970 | 8,134 | 165 bp | + | 41.8% |
| ATP6 | Protein-coding gene | 8,128 | 8,810 | 683 bp | + | 41.6% |
| COX3 | Protein-coding gene | 8,811 | 9,594 | 784 bp | + | 44.3% |
| tRNA-Gly | Transfer RNA | 9,595 | 9,666 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,667 | 10,015 | 349 bp | + | 47.0% |
| tRNA-Arg | Transfer RNA | 10,016 | 10,084 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,085 | 10,381 | 297 bp | + | 46.8% |
| ND4 | Protein-coding gene | 10,375 | 11,756 | 1,382 bp | + | 42.3% |
| tRNA-His | Transfer RNA | 11,757 | 11,825 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,826 | 11,894 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,896 | 11,968 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,969 | 13,804 | 1,836 bp | + | 41.1% |
| ND6 | Protein-coding gene | 13,801 | 14,322 | 522 bp | − | 46.2% |
| tRNA-Glu | Transfer RNA | 14,323 | 14,391 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,396 | 15,536 | 1,141 bp | + | 42.1% |
| tRNA-Thr | Transfer RNA | 15,537 | 15,608 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,608 | 15,677 | 70 bp | − | – |
| D-loop | Control region | 15,678 | 16,602 | 925 bp | – | 35.6% |