Hemiramphus brasiliensis
Ballyhoo halfbeak
GC content
43.01%
Whole genome
Non-coding
943 bp
D-loop 1 bp
Where Ballyhoo halfbeak sits among 2,335 species
Whole-genome GC content against maximum lifespan. Ballyhoo halfbeak has the 2,115th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,546 bp
- GC skew (G − C) / (G + C)
- −0.257
- AT skew (A − T) / (A + T)
- +0.048
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 genome16,546 bp
Protein-coding11,409 bp
12S rRNA946 bp
16S rRNA1,695 bp
All tRNA1,553 bp
D-loop1 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 46.15% | −0.347 | −0.048 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 44.88% | −0.399 | +0.038 | |||||
| COX1Cytochrome c oxidase subunit I | 1,554 bp | 41.70% | −0.198 | −0.088 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 40.81% | −0.255 | +0.022 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 44.24% | −0.534 | −0.022 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 42.54% | −0.416 | −0.008 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 43.82% | −0.273 | −0.016 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 40.12% | −0.300 | −0.167 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 46.47% | −0.362 | −0.107 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 43.88% | −0.323 | +0.001 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 42.85% | −0.360 | +0.054 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 45.02% | −0.396 | +0.338 | |||||
| CYTBCytochrome b | 1,141 bp | 43.30% | −0.312 | −0.048 | |||||
| 12S rRNA12S ribosomal RNA | 946 bp | 45.14% | −0.073 | +0.187 | |||||
| 16S rRNA16S ribosomal RNA | 1,695 bp | 43.13% | −0.086 | +0.263 | |||||
| D-loopControl region (D-loop) | 1 bp | 100.00% | −1.000 | – |
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 F6.3%
UUU108
UUC131
Leu L16.7%
UUA104
UUG22
CUU162
CUC107
CUA199
CUG42
Ile I7.5%
AUU187
AUC99
Met M4.4%
AUA116
AUG53
Val V5.5%
GUU55
GUC52
GUA89
GUG12
Ser S6.6%
UCU46
UCC64
UCA85
UCG8
AGU7
AGC42
Pro P5.8%
CCU68
CCC71
CCA71
CCG10
Thr T7.9%
ACU66
ACC89
ACA137
ACG10
Ala A8.9%
GCU69
GCC126
GCA125
GCG17
Tyr Y2.7%
UAU39
UAC65
His H2.8%
CAU40
CAC65
Gln Q2.7%
CAA86
CAG18
Asn N3.0%
AAU37
AAC77
Lys K2.1%
AAA74
AAG7
Asp D2.0%
GAU25
GAC51
Glu E2.7%
GAA84
GAG17
Cys C0.7%
UGU8
UGC19
Trp W3.1%
UGA103
UGG14
Arg R2.0%
CGU11
CGC9
CGA45
CGG11
Gly G6.5%
GGU44
GGC50
GGA115
GGG37
Stop 0.2%
UAA4
UAG3
AGA0
AGG0
Genome map
38 annotated features in NC_088002.1Hover, 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 (43.0%, 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 | 1,015 | 946 bp | + | 45.1% |
| tRNA-Val | Transfer RNA | 1,016 | 1,088 | 73 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,089 | 2,783 | 1,695 bp | + | 43.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,784 | 2,857 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,858 | 3,832 | 975 bp | + | 46.2% |
| tRNA-Ile | Transfer RNA | 3,837 | 3,906 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,906 | 3,976 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,976 | 4,045 | 70 bp | + | – |
| ND2 | Protein-coding gene | 4,046 | 5,090 | 1,045 bp | + | 44.9% |
| tRNA-Trp | Transfer RNA | 5,091 | 5,162 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,164 | 5,232 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,234 | 5,306 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,345 | 5,410 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,413 | 5,483 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,485 | 7,038 | 1,554 bp | + | 41.7% |
| tRNA-Ser (UCN) | Transfer RNA | 7,048 | 7,118 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,122 | 7,193 | 72 bp | + | – |
| COX2 | Protein-coding gene | 7,199 | 7,889 | 691 bp | + | 40.8% |
| tRNA-Lys | Transfer RNA | 7,890 | 7,961 | 72 bp | + | – |
| ATP8 | Protein-coding gene | 7,963 | 8,127 | 165 bp | + | 44.2% |
| ATP6 | Protein-coding gene | 8,121 | 8,804 | 684 bp | + | 42.5% |
| COX3 | Protein-coding gene | 8,804 | 9,588 | 785 bp | + | 43.8% |
| tRNA-Gly | Transfer RNA | 9,589 | 9,659 | 71 bp | + | – |
| ND3 | Protein-coding gene | 9,660 | 10,008 | 349 bp | + | 40.1% |
| tRNA-Arg | Transfer RNA | 10,009 | 10,077 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,078 | 10,374 | 297 bp | + | 46.5% |
| ND4 | Protein-coding gene | 10,368 | 11,748 | 1,381 bp | + | 43.9% |
| tRNA-His | Transfer RNA | 11,749 | 11,817 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,818 | 11,885 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,893 | 11,965 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,966 | 13,804 | 1,839 bp | + | 42.9% |
| ND6 | Protein-coding gene | 13,801 | 14,322 | 522 bp | − | 45.0% |
| tRNA-Glu | Transfer RNA | 14,323 | 14,390 | 68 bp | − | – |
| CYTB | Protein-coding gene | 14,393 | 15,533 | 1,141 bp | + | 43.3% |
| tRNA-Thr | Transfer RNA | 15,534 | 15,606 | 73 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,607 | 15,677 | 71 bp | − | – |
| D-loop | Control region | 15,678 | 15,678 | 1 bp | – | 100.0% |