Ammodytes personatus
Pacific sandlance
GC content
47.43%
Whole genome
Non-coding
934 bp
D-loop 870 bp
Where Pacific sandlance sits among 2,335 species
Whole-genome GC content against maximum lifespan. Pacific sandlance has the 2,218th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,537 bp
- GC skew (G − C) / (G + C)
- −0.244
- AT skew (A − T) / (A + T)
- −0.016
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an animal in the wild
- 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 genome16,537 bp
Protein-coding11,415 bp
12S rRNA945 bp
16S rRNA1,698 bp
All tRNA1,554 bp
D-loop870 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 48.82% | −0.282 | −0.158 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 50.29% | −0.384 | −0.062 | |||||
| COX1Cytochrome c oxidase subunit I | 1,560 bp | 46.54% | −0.196 | −0.132 | |||||
| COX2Cytochrome c oxidase subunit II | 690 bp | 45.51% | −0.268 | +0.027 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 41.07% | −0.536 | +0.152 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 48.32% | −0.400 | −0.161 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 50.32% | −0.256 | −0.113 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 49.57% | −0.295 | −0.284 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.51% | −0.333 | −0.170 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 48.73% | −0.290 | −0.116 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 46.82% | −0.329 | −0.057 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 51.53% | −0.331 | +0.320 | |||||
| CYTBCytochrome b | 1,141 bp | 48.55% | −0.307 | −0.162 | |||||
| 12S rRNA12S ribosomal RNA | 945 bp | 49.42% | −0.079 | +0.213 | |||||
| 16S rRNA16S ribosomal RNA | 1,698 bp | 46.53% | −0.104 | +0.218 | |||||
| D-loopControl region (D-loop) | 870 bp | 39.77% | −0.133 | −0.004 |
Codon usage
Counts per codon, darker is more frequent3,809 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.0%
UUU102
UUC127
Leu L17.3%
UUA78
UUG27
CUU205
CUC150
CUA109
CUG89
Ile I6.9%
AUU149
AUC114
Met M4.0%
AUA54
AUG98
Val V6.1%
GUU69
GUC71
GUA62
GUG31
Ser S6.4%
UCU59
UCC70
UCA49
UCG10
AGU12
AGC43
Pro P5.8%
CCU76
CCC101
CCA30
CCG14
Thr T7.9%
ACU68
ACC127
ACA88
ACG17
Ala A9.1%
GCU70
GCC156
GCA95
GCG27
Tyr Y3.0%
UAU26
UAC88
His H2.8%
CAU20
CAC85
Gln Q2.6%
CAA69
CAG30
Asn N3.1%
AAU40
AAC79
Lys K2.0%
AAA56
AAG19
Asp D2.0%
GAU18
GAC57
Glu E2.6%
GAA69
GAG30
Cys C0.7%
UGU9
UGC19
Trp W3.1%
UGA95
UGG22
Arg R2.0%
CGU12
CGC14
CGA29
CGG22
Gly G6.5%
GGU40
GGC91
GGA70
GGG46
Stop 0.2%
UAA4
UAG2
AGA0
AGG1
Genome map
38 annotated features in NC_021374.1Hover, 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 (47.4%, 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 | 68 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,013 | 945 bp | + | 49.4% |
| tRNA-Val | Transfer RNA | 1,014 | 1,087 | 74 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,088 | 2,785 | 1,698 bp | + | 46.5% |
| tRNA-Leu (UUR) | Transfer RNA | 2,786 | 2,859 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,860 | 3,834 | 975 bp | + | 48.8% |
| tRNA-Ile | Transfer RNA | 3,839 | 3,909 | 71 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 | 5,093 | 1,046 bp | + | 50.3% |
| tRNA-Trp | Transfer RNA | 5,094 | 5,164 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,166 | 5,234 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,236 | 5,308 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,343 | 5,409 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,410 | 5,480 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,482 | 7,041 | 1,560 bp | + | 46.5% |
| tRNA-Ser (UCN) | Transfer RNA | 7,033 | 7,103 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,107 | 7,179 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,188 | 7,877 | 690 bp | + | 45.5% |
| tRNA-Lys | Transfer RNA | 7,879 | 7,952 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,954 | 8,121 | 168 bp | + | 41.1% |
| ATP6 | Protein-coding gene | 8,112 | 8,794 | 683 bp | + | 48.3% |
| COX3 | Protein-coding gene | 8,795 | 9,579 | 785 bp | + | 50.3% |
| tRNA-Gly | Transfer RNA | 9,580 | 9,650 | 71 bp | + | – |
| ND3 | Protein-coding gene | 9,651 | 9,999 | 349 bp | + | 49.6% |
| tRNA-Arg | Transfer RNA | 10,000 | 10,068 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,069 | 10,365 | 297 bp | + | 50.5% |
| ND4 | Protein-coding gene | 10,359 | 11,739 | 1,381 bp | + | 48.7% |
| 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 | 11,882 | 11,954 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,955 | 13,793 | 1,839 bp | + | 46.8% |
| ND6 | Protein-coding gene | 13,790 | 14,311 | 522 bp | − | 51.5% |
| tRNA-Glu | Transfer RNA | 14,312 | 14,380 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,386 | 15,526 | 1,141 bp | + | 48.6% |
| tRNA-Thr | Transfer RNA | 15,527 | 15,598 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,598 | 15,667 | 70 bp | − | – |
| D-loop | Control region | 15,668 | 16,537 | 870 bp | – | 39.8% |