Acanthurus bahianus
Barber surgeonfish
GC content
43.08%
Whole genome
Non-coding
866 bp
D-loop 1 bp
Where Barber surgeonfish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Barber surgeonfish has the 422nd longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,480 bp
- GC skew (G − C) / (G + C)
- −0.265
- AT skew (A − T) / (A + T)
- +0.035
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 genome16,480 bp
Protein-coding11,428 bp
12S rRNA950 bp
16S rRNA1,689 bp
All tRNA1,556 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 | 43.39% | −0.319 | −0.043 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 46.27% | −0.372 | 0.000 | |||||
| COX1Cytochrome c oxidase subunit I | 1,566 bp | 40.23% | −0.165 | −0.092 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 40.38% | −0.254 | +0.015 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 42.26% | −0.380 | +0.072 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 39.77% | −0.390 | −0.078 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 44.84% | −0.278 | −0.035 | |||||
| ND3NADH dehydrogenase subunit 3 | 346 bp | 45.09% | −0.397 | −0.211 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 46.47% | −0.348 | −0.170 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 43.01% | −0.360 | +0.001 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,848 bp | 42.26% | −0.362 | +0.014 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 44.44% | −0.440 | +0.421 | |||||
| CYTBCytochrome b | 1,141 bp | 44.26% | −0.351 | −0.063 | |||||
| 12S rRNA12S ribosomal RNA | 950 bp | 46.95% | −0.072 | +0.171 | |||||
| 16S rRNA16S ribosomal RNA | 1,689 bp | 44.52% | −0.117 | +0.244 | |||||
| D-loopControl region (D-loop) | 1 bp | 0.00% | – | −1.000 |
Codon usage
Counts per codon, darker is more frequent3,814 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.4%
UUU102
UUC141
Leu L16.6%
UUA128
UUG25
CUU146
CUC114
CUA189
CUG32
Ile I7.5%
AUU185
AUC102
Met M4.3%
AUA104
AUG61
Val V5.8%
GUU65
GUC50
GUA88
GUG20
Ser S6.8%
UCU56
UCC69
UCA76
UCG6
AGU13
AGC40
Pro P5.6%
CCU64
CCC62
CCA78
CCG9
Thr T7.8%
ACU70
ACC94
ACA116
ACG16
Ala A9.0%
GCU76
GCC128
GCA127
GCG12
Tyr Y3.0%
UAU67
UAC47
His H2.9%
CAU41
CAC68
Gln Q2.3%
CAA79
CAG8
Asn N3.0%
AAU50
AAC65
Lys K1.9%
AAA67
AAG7
Asp D2.0%
GAU28
GAC47
Glu E2.7%
GAA92
GAG11
Cys C0.7%
UGU8
UGC18
Trp W3.0%
UGA105
UGG11
Arg R2.0%
CGU8
CGC14
CGA51
CGG5
Gly G6.4%
GGU43
GGC74
GGA107
GGG22
Stop 0.2%
UAA5
UAG1
AGA0
AGG1
Genome map
38 annotated features in NC_087981.1Hover, 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 (43.1%, 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 | 1,018 | 950 bp | + | 47.0% |
| tRNA-Val | Transfer RNA | 1,019 | 1,089 | 71 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,090 | 2,778 | 1,689 bp | + | 44.5% |
| tRNA-Leu (UUR) | Transfer RNA | 2,779 | 2,852 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,853 | 3,827 | 975 bp | + | 43.4% |
| tRNA-Ile | Transfer RNA | 3,832 | 3,901 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,901 | 3,971 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,971 | 4,039 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,040 | 5,085 | 1,046 bp | + | 46.3% |
| tRNA-Trp | Transfer RNA | 5,086 | 5,158 | 73 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,159 | 5,227 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,229 | 5,301 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,336 | 5,401 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,402 | 5,472 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,474 | 7,039 | 1,566 bp | + | 40.2% |
| tRNA-Ser (UCN) | Transfer RNA | 7,031 | 7,101 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,105 | 7,178 | 74 bp | + | – |
| COX2 | Protein-coding gene | 7,186 | 7,876 | 691 bp | + | 40.4% |
| tRNA-Lys | Transfer RNA | 7,877 | 7,952 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,954 | 8,121 | 168 bp | + | 42.3% |
| ATP6 | Protein-coding gene | 8,112 | 8,795 | 684 bp | + | 39.8% |
| COX3 | Protein-coding gene | 8,795 | 9,579 | 785 bp | + | 44.8% |
| tRNA-Gly | Transfer RNA | 9,580 | 9,651 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,653 | 9,998 | 346 bp | + | 45.1% |
| tRNA-Arg | Transfer RNA | 9,999 | 10,068 | 70 bp | + | – |
| ND4L | Protein-coding gene | 10,069 | 10,365 | 297 bp | + | 46.5% |
| ND4 | Protein-coding gene | 10,359 | 11,739 | 1,381 bp | + | 43.0% |
| tRNA-His | Transfer RNA | 11,740 | 11,808 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,809 | 11,876 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,887 | 11,959 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,960 | 13,807 | 1,848 bp | + | 42.3% |
| ND6 | Protein-coding gene | 13,804 | 14,325 | 522 bp | − | 44.4% |
| tRNA-Glu | Transfer RNA | 14,326 | 14,394 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,399 | 15,539 | 1,141 bp | + | 44.3% |
| tRNA-Thr | Transfer RNA | 15,540 | 15,611 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,611 | 15,680 | 70 bp | − | – |
| D-loop | Control region | 15,681 | 15,681 | 1 bp | – | 0.0% |