Amphiprion ocellaris
Clown anemonefish
GC content
45.37%
Whole genome
Non-coding
1,001 bp
D-loop 917 bp
Where Clown anemonefish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Clown anemonefish has the 1,428th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,649 bp
- GC skew (G − C) / (G + C)
- −0.295
- AT skew (A − T) / (A + T)
- +0.066
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an animal in captivity
- 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-coding11,447 bp
12S rRNA948 bp
16S rRNA1,697 bp
All tRNA1,556 bp
D-loop917 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 46.05% | −0.385 | −0.004 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 47.27% | −0.502 | +0.103 | |||||
| COX1Cytochrome c oxidase subunit I | 1,566 bp | 45.08% | −0.221 | −0.079 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 44.28% | −0.288 | +0.023 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 42.26% | −0.521 | +0.113 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 46.71% | −0.398 | +0.027 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 48.54% | −0.333 | +0.015 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.71% | −0.350 | −0.161 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.17% | −0.396 | −0.108 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 47.94% | −0.393 | +0.004 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,866 bp | 44.27% | −0.424 | +0.046 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 46.94% | −0.396 | +0.437 | |||||
| CYTBCytochrome b | 1,141 bp | 44.79% | −0.354 | −0.051 | |||||
| 12S rRNA12S ribosomal RNA | 948 bp | 48.52% | −0.065 | +0.193 | |||||
| 16S rRNA16S ribosomal RNA | 1,697 bp | 44.96% | −0.098 | +0.233 | |||||
| D-loopControl region (D-loop) | 917 bp | 34.13% | −0.214 | +0.103 |
Codon usage
Counts per codon, darker is more frequent3,820 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.4%
UUU90
UUC155
Leu L17.3%
UUA81
UUG17
CUU138
CUC149
CUA232
CUG42
Ile I7.0%
AUU131
AUC138
Met M4.4%
AUA107
AUG62
Val V5.4%
GUU51
GUC55
GUA75
GUG24
Ser S6.3%
UCU47
UCC87
UCA55
UCG5
AGU9
AGC39
Pro P5.7%
CCU54
CCC85
CCA68
CCG9
Thr T8.1%
ACU62
ACC125
ACA115
ACG8
Ala A9.0%
GCU67
GCC160
GCA105
GCG12
Tyr Y2.7%
UAU31
UAC74
His H2.8%
CAU27
CAC79
Gln Q2.6%
CAA90
CAG10
Asn N3.1%
AAU41
AAC77
Lys K2.2%
AAA73
AAG10
Asp D2.0%
GAU18
GAC60
Glu E2.6%
GAA81
GAG20
Cys C0.7%
UGU9
UGC19
Trp W3.1%
UGA109
UGG11
Arg R1.9%
CGU8
CGC8
CGA53
CGG5
Gly G6.3%
GGU24
GGC93
GGA87
GGG38
Stop 0.2%
UAA3
UAG2
AGA1
AGG0
Genome map
38 annotated features in NC_009065.1Hover, 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 (45.4%, 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 | 1,017 | 948 bp | + | 48.5% |
| tRNA-Val | Transfer RNA | 1,018 | 1,089 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,090 | 2,786 | 1,697 bp | + | 45.0% |
| tRNA-Leu (UUR) | Transfer RNA | 2,787 | 2,860 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,861 | 3,835 | 975 bp | + | 46.1% |
| tRNA-Ile | Transfer RNA | 3,840 | 3,909 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,909 | 3,979 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,979 | 4,047 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,048 | 5,092 | 1,045 bp | + | 47.3% |
| tRNA-Trp | Transfer RNA | 5,093 | 5,164 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,168 | 5,236 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,238 | 5,310 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,344 | 5,410 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,411 | 5,481 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,483 | 7,048 | 1,566 bp | + | 45.1% |
| tRNA-Ser (UCN) | Transfer RNA | 7,074 | 7,144 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,148 | 7,220 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,222 | 7,912 | 691 bp | + | 44.3% |
| tRNA-Lys | Transfer RNA | 7,913 | 7,986 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,989 | 8,156 | 168 bp | + | 42.3% |
| ATP6 | Protein-coding gene | 8,147 | 8,829 | 683 bp | + | 46.7% |
| COX3 | Protein-coding gene | 8,830 | 9,614 | 785 bp | + | 48.5% |
| tRNA-Gly | Transfer RNA | 9,615 | 9,686 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,687 | 10,035 | 349 bp | + | 46.7% |
| tRNA-Arg | Transfer RNA | 10,036 | 10,104 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,105 | 10,401 | 297 bp | + | 50.2% |
| ND4 | Protein-coding gene | 10,395 | 11,775 | 1,381 bp | + | 47.9% |
| tRNA-His | Transfer RNA | 11,776 | 11,844 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,845 | 11,913 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,922 | 11,994 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,995 | 13,860 | 1,866 bp | + | 44.3% |
| ND6 | Protein-coding gene | 13,856 | 14,377 | 522 bp | − | 46.9% |
| tRNA-Glu | Transfer RNA | 14,379 | 14,447 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,450 | 15,590 | 1,141 bp | + | 44.8% |
| tRNA-Thr | Transfer RNA | 15,591 | 15,662 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,663 | 15,732 | 70 bp | − | – |
| D-loop | Control region | 15,733 | 16,649 | 917 bp | – | 34.1% |