Nannoperca australis
Southern pygmy perch
GC content
45.23%
Whole genome
Non-coding
895 bp
D-loop 833 bp
Where Southern pygmy perch sits among 2,335 species
Whole-genome GC content against maximum lifespan. Southern pygmy perch has the 2,015th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,518 bp
- GC skew (G − C) / (G + C)
- −0.270
- AT skew (A − T) / (A + T)
- +0.014
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 genome16,518 bp
Protein-coding11,406 bp
12S rRNA946 bp
16S rRNA1,717 bp
All tRNA1,554 bp
D-loop833 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% | −0.360 | −0.067 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 47.27% | −0.457 | −0.042 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.20% | −0.187 | −0.106 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.98% | −0.279 | +0.025 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.05% | −0.486 | +0.149 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 43.28% | −0.412 | −0.082 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 46.62% | −0.251 | −0.088 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 47.56% | −0.301 | −0.180 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 48.49% | −0.306 | −0.242 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 46.49% | −0.361 | −0.034 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 43.50% | −0.378 | −0.022 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 44.25% | −0.437 | +0.423 | |||||
| CYTBCytochrome b | 1,141 bp | 47.24% | −0.365 | −0.103 | |||||
| 12S rRNA12S ribosomal RNA | 946 bp | 47.99% | −0.079 | +0.195 | |||||
| 16S rRNA16S ribosomal RNA | 1,717 bp | 45.66% | −0.107 | +0.200 | |||||
| D-loopControl region (D-loop) | 833 bp | 38.06% | −0.136 | +0.008 |
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%
UUU122
UUC118
Leu L17.3%
UUA92
UUG25
CUU165
CUC169
CUA165
CUG43
Ile I7.3%
AUU183
AUC94
Met M4.2%
AUA113
AUG48
Val V5.6%
GUU70
GUC52
GUA69
GUG23
Ser S6.4%
UCU43
UCC79
UCA51
UCG11
AGU18
AGC40
Pro P5.8%
CCU66
CCC97
CCA41
CCG16
Thr T7.9%
ACU57
ACC126
ACA105
ACG12
Ala A9.0%
GCU59
GCC161
GCA111
GCG11
Tyr Y3.0%
UAU49
UAC65
His H2.7%
CAU34
CAC70
Gln Q2.6%
CAA83
CAG17
Asn N3.1%
AAU46
AAC72
Lys K1.9%
AAA67
AAG6
Asp D2.1%
GAU32
GAC47
Glu E2.6%
GAA78
GAG22
Cys C0.6%
UGU7
UGC17
Trp W3.1%
UGA91
UGG27
Arg R2.0%
CGU10
CGC13
CGA38
CGG14
Gly G6.3%
GGU40
GGC81
GGA73
GGG46
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_081031.1Hover, 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 (45.2%, 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 | 1,014 | 946 bp | + | 48.0% |
| tRNA-Val | Transfer RNA | 1,015 | 1,086 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,087 | 2,803 | 1,717 bp | + | 45.7% |
| tRNA-Leu (UUR) | Transfer RNA | 2,804 | 2,877 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,878 | 3,852 | 975 bp | + | 46.2% |
| tRNA-Ile | Transfer RNA | 3,857 | 3,926 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,926 | 3,996 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,996 | 4,065 | 70 bp | + | – |
| ND2 | Protein-coding gene | 4,066 | 5,110 | 1,045 bp | + | 47.3% |
| tRNA-Trp | Transfer RNA | 5,111 | 5,181 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,183 | 5,251 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,253 | 5,325 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,362 | 5,427 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,428 | 5,498 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,500 | 7,050 | 1,551 bp | + | 45.2% |
| tRNA-Ser (UCN) | Transfer RNA | 7,051 | 7,121 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,125 | 7,198 | 74 bp | + | – |
| COX2 | Protein-coding gene | 7,206 | 7,896 | 691 bp | + | 43.0% |
| tRNA-Lys | Transfer RNA | 7,897 | 7,970 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,972 | 8,139 | 168 bp | + | 44.1% |
| ATP6 | Protein-coding gene | 8,130 | 8,813 | 684 bp | + | 43.3% |
| COX3 | Protein-coding gene | 8,813 | 9,597 | 785 bp | + | 46.6% |
| tRNA-Gly | Transfer RNA | 9,598 | 9,669 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,670 | 10,018 | 349 bp | + | 47.6% |
| tRNA-Arg | Transfer RNA | 10,019 | 10,087 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,088 | 10,384 | 297 bp | + | 48.5% |
| ND4 | Protein-coding gene | 10,378 | 11,758 | 1,381 bp | + | 46.5% |
| tRNA-His | Transfer RNA | 11,759 | 11,828 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,829 | 11,896 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,901 | 11,973 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,974 | 13,812 | 1,839 bp | + | 43.5% |
| ND6 | Protein-coding gene | 13,809 | 14,330 | 522 bp | − | 44.3% |
| tRNA-Glu | Transfer RNA | 14,331 | 14,399 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,404 | 15,544 | 1,141 bp | + | 47.2% |
| tRNA-Thr | Transfer RNA | 15,545 | 15,616 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,616 | 15,685 | 70 bp | − | – |
| D-loop | Control region | 15,686 | 16,518 | 833 bp | – | 38.1% |