Saurida undosquamis
Brushtooth lizardfish
GC content
48.48%
Whole genome
Non-coding
167 bp
D-loop 108 bp
Where Brushtooth lizardfish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Brushtooth lizardfish has the 1,749th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome15,737 bp
- GC skew (G − C) / (G + C)
- −0.300
- AT skew (A − T) / (A + T)
- +0.030
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 genome15,737 bp
Protein-coding11,410 bp
12S rRNA946 bp
16S rRNA1,671 bp
All tRNA1,547 bp
D-loop108 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 47.80% | −0.361 | −0.100 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,047 bp | 49.76% | −0.505 | −0.015 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 49.13% | −0.173 | −0.125 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 47.90% | −0.287 | 0.000 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 48.21% | −0.531 | +0.172 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 46.64% | −0.436 | −0.118 | |||||
| COX3Cytochrome c oxidase subunit III | 786 bp | 47.84% | −0.309 | −0.073 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 50.71% | −0.393 | −0.191 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 53.54% | −0.447 | −0.072 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 49.75% | −0.400 | −0.043 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 47.69% | −0.403 | +0.027 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 48.66% | −0.425 | +0.440 | |||||
| CYTBCytochrome b | 1,141 bp | 48.73% | −0.342 | −0.087 | |||||
| 12S rRNA12S ribosomal RNA | 946 bp | 49.15% | −0.110 | +0.173 | |||||
| 16S rRNA16S ribosomal RNA | 1,671 bp | 47.46% | −0.130 | +0.232 | |||||
| D-loopControl region (D-loop) | 108 bp | 52.78% | −0.474 | +0.333 |
Codon usage
Counts per codon, darker is more frequent3,810 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.4%
UUU103
UUC139
Leu L17.5%
UUA55
UUG28
CUU156
CUC206
CUA156
CUG64
Ile I7.2%
AUU134
AUC140
Met M4.0%
AUA82
AUG72
Val V5.6%
GUU66
GUC60
GUA57
GUG30
Ser S6.3%
UCU46
UCC84
UCA47
UCG8
AGU11
AGC44
Pro P5.9%
CCU39
CCC123
CCA46
CCG15
Thr T8.0%
ACU47
ACC164
ACA82
ACG12
Ala A9.0%
GCU61
GCC182
GCA83
GCG18
Tyr Y2.8%
UAU42
UAC66
His H2.7%
CAU21
CAC82
Gln Q2.5%
CAA74
CAG22
Asn N3.0%
AAU37
AAC79
Lys K2.1%
AAA55
AAG24
Asp D2.0%
GAU19
GAC58
Glu E2.7%
GAA82
GAG20
Cys C0.7%
UGU7
UGC19
Trp W3.1%
UGA97
UGG21
Arg R2.0%
CGU8
CGC17
CGA40
CGG11
Gly G6.3%
GGU30
GGC87
GGA79
GGG43
Stop 0.3%
UAA7
UAG2
AGA1
AGG0
Genome map
38 annotated features in NC_003162.1Hover, 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 (48.5%, 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 | + | 49.2% |
| tRNA-Val | Transfer RNA | 1,015 | 1,086 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,087 | 2,757 | 1,671 bp | + | 47.5% |
| tRNA-Leu (UUR) | Transfer RNA | 2,758 | 2,831 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,832 | 3,806 | 975 bp | + | 47.8% |
| tRNA-Ile | Transfer RNA | 3,810 | 3,881 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,881 | 3,951 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,951 | 4,019 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,020 | 5,066 | 1,047 bp | + | 49.8% |
| tRNA-Trp | Transfer RNA | 5,066 | 5,136 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,137 | 5,205 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,207 | 5,279 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,312 | 5,376 | 65 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,377 | 5,446 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,448 | 6,998 | 1,551 bp | + | 49.1% |
| tRNA-Ser (UCN) | Transfer RNA | 6,999 | 7,069 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,073 | 7,143 | 71 bp | + | – |
| COX2 | Protein-coding gene | 7,157 | 7,847 | 691 bp | + | 47.9% |
| tRNA-Lys | Transfer RNA | 7,848 | 7,919 | 72 bp | + | – |
| ATP8 | Protein-coding gene | 7,921 | 8,088 | 168 bp | + | 48.2% |
| ATP6 | Protein-coding gene | 8,079 | 8,762 | 684 bp | + | 46.6% |
| COX3 | Protein-coding gene | 8,762 | 9,547 | 786 bp | + | 47.8% |
| tRNA-Gly | Transfer RNA | 9,547 | 9,617 | 71 bp | + | – |
| ND3 | Protein-coding gene | 9,618 | 9,968 | 351 bp | + | 50.7% |
| tRNA-Arg | Transfer RNA | 9,967 | 10,035 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,036 | 10,332 | 297 bp | + | 53.5% |
| ND4 | Protein-coding gene | 10,326 | 11,706 | 1,381 bp | + | 49.8% |
| tRNA-His | Transfer RNA | 11,707 | 11,775 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,776 | 11,844 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,846 | 11,918 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,919 | 13,757 | 1,839 bp | + | 47.7% |
| ND6 | Protein-coding gene | 13,753 | 14,274 | 522 bp | − | 48.7% |
| tRNA-Glu | Transfer RNA | 14,276 | 14,344 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,348 | 15,488 | 1,141 bp | + | 48.7% |
| tRNA-Thr | Transfer RNA | 15,489 | 15,560 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,560 | 15,629 | 70 bp | − | – |
| D-loop | Control region | 15,630 | 15,737 | 108 bp | – | 52.8% |